iOS & Android
(Mainland China)
Chengdu Huajiaoshu Technology Co., Ltd.
Chengdu Huajiaoshu Technology Co., Ltd.
Ranking:
Supplier Assessment:
Country / Region:
China
Response time:
≤24 h
Response Rate:
High
Business Type:
Manufacturer, Exporter, Wholesaler, Online Seller
Years with Global Sources:
1 year
Export Markets:
North America, Asia, Western Europe
1 year
Company Profile
Company Overview
Leading designer & manufacturer of PU leather keyboard cases since 2013
OEM/ODM service|Over 100 patents|Original factory
Pioneering Premium Protection & Smart Accessories
Founded in 2013, Shenzhen Tongxin Youpin Technology has evolved into a renowned manufacturer specializing in high-end tablet case covers, smart keyboard folios, and protective accessories for digital devices. With a dual-engine strategy leveraging Shenzhen's supply chain ecosystem and Chengdu's R&D talent pool, we deliver end-to-end solutions from concept to mass production. Guided by our core values of Gratitude, Innovation, and Mutual Success, we are committed to exceeding global standards in quality, design, and service, empowering brands worldwide with products that blend durability with cutting-edge functionality.
Unmatched R&D Strength & Innovation
We believe innovation is the engine of growth. Our dedicated R&D centers in Shenzhen and Chengdu house a team of industrial designers, structural engineers, and firmware experts.
Intellectual Property
We currently hold and are actively filing over 100 patents, covering unique hinge mechanisms, magnetic alignment systems, and ergonomic designs.
Global Compliance
Our products carry hundreds of international certifications (CE, FCC, RoHS, REACH), ensuring seamless entry into markets across North America, Europe, and Asia.
Next-Gen Roadmap
We are constantly pushing boundaries. Our upcoming product lineup includes:
- 12.9"/13" USB-C Keyboard Folios with integrated multi-function hubs (TF card, SD card, extra USB ports).
- IP68 Waterproof Keyboards designed for rugged outdoor and educational use.
- Ultra-Slim Foldable Designs utilizing advanced flexible circuit technology for compact portability.
- Eco-Friendly Collections featuring biodegradable materials and recycled plastics.
Manufacturing Excellence & Quality Assurance
Our manufacturing facilities operate under strict quality management systems. In-house mold making and automated injection molding ensure micron-level precision for perfect device fitment. Every product undergoes extensive reliability testing, including drop tests, salt spray corrosion resistance, hinge life cycles (30,000+), and button actuation tests. We utilize MES to track every component from raw material to finished goods, ensuring full accountability and consistency.
Global Partnership & OEM/ODM Services
We serve as a trusted strategic partner for leading tech brands, educational institutions, and corporate enterprises. Whether you need OEM, ODM, or JDM, we adapt to your business model.
Supply Chain Resilience
Strategic partnerships with tier-1 global suppliers for chips, batteries, and displays ensure stable production even during market fluctuations. From custom firmware and logo branding to bespoke packaging and color matching, we help your brand stand out.
Inquire Now
Ready to elevate your product line? Partner with a team that understands your vision and can bring it to life.
Let's build the future of mobile accessories together.
Basic Information
Total Capitalization
US$1,000,000 to 1,999,999
Year Established
2013
Total Employees
100 to 149
Company Certificate
NA
Product Certificate
ROHS, EMC, TELEC, FCC, Test Report, CE, UKCA, PSE
Business Type
Trading Capabilities
Total Annual Sales
US$25,000,000 to 29,999,999
Export Percentage
NA
OEM Service
Yes
Small Orders Accepted
Yes
Brand Names
NA
Payment Terms
30% deposit, 70% balance before shipment
Main Competitive Advantages
Buyer's Specifications Accepted, Experienced R&D Department, Large Product Line, OBM (Own Branding & Manufacturing), ODM (Original Designing & Manufacturing), OEM Capability, Production Capacity, Reliability, Reputation
Other Competitive Advantages
NA
Major Customer
NA
Export Markets
Business Registration Details
Registered Company
成都花椒树科技有限公司
Registration Number
91510107MA62LWP511
Company Registration Address
成都市青羊区成飞大道南段383号1栋6层15号
* In China, company names and addresses are registered in Chinese only.
Production Capacity
Factory Information
Factory Size
3000 Square Metre
No. of Production Lines
5
Number of Production Staff
80 to 99
Number of QC Staff
20 to 29
Year Established
2013
Number of R & D Staff
10 to 19
Address
6th Floor, Building B, Liu Weijian Industrial Park, Tangtou Industrial Zone, Shiyan Street, Bao'an District, Shenzhen, Guangdong, China
Other Production Capacity
Site Advantages
Our factory is located in Bao'an District, Shenzhen, a hub of innovation and a highly integrated manufacturing ecosystem.
We specialize in keyboard cases, benefiting from a complete, localized supply chain for all related components. Coupled with relatively low labor and facility costs in the region, we're able to significantly reduce fixed overhead per unit, delivering exceptional value without compromising quality.
In short: premium functionality, competitive pricing, and reliable production, all under one roof.
Quality Control
Other Quality Control
Description of Quality Control/Technical Support Department
Our dedicated QC and technical support team consists of 15 seasoned engineers and inspectors with over 10 years of experience in consumer electronics accessories. Operating independently from production to ensure unbiased oversight, our team specializes in tablet keyboard case ergonomics, magnetic alignment precision, and material durability. We provide full-lifecycle support, from DFM (Design for Manufacturing) analysis during the prototyping phase to final pre-shipment audits, ensuring every unit meets international safety and performance standards.
Quality Control Procedures
IQC: 100% inspection of raw materials (PU leather, PC/ABS shells, Bluetooth modules) against RoHS/REACH standards.
IPQC: Real-time monitoring during injection molding and assembly, focusing on glue application, hinge stability, and keycap responsiveness.
FQC: Comprehensive functional testing of every finished unit, including Bluetooth pairing, auto sleep/wake sensor accuracy, and 360-degree visual inspection.
OQC: Random sampling based on AQL 0.65/2.5 standards before packaging to ensure zero defects in shipment.
Origin of Materials and Components
Shells: High-end PC/ABS.
Covers: Premium abrasion-resistant PU.
Electronics: Certified components.
Hardware: Hinges tested for 20k+ cycles.
Additional Information about the Quality Control Process
In-house lab testing includes: 30k+ hinge cycles, 1M+ keystrokes, drop tests (1.2m), and extreme temperature checks. Fully compliant with CE, FCC, and RoHS standards.
R&D Capabilities
Other R&D Capabilities
Machinery and Equipment Used
Equipped with advanced 3D printers (SLA/SLS) for rapid prototyping, CNC machining centers for precision mold testing, automated injection molding machines, and dedicated Bluetooth/RF testing chambers to ensure signal stability and structural integrity.
Patents and Copyrights
Holder of 50+ intellectual property rights globally, covering invention patents, utility models, and design patents. Our portfolio protects innovative hinge mechanisms, magnetic alignment systems, and unique aesthetic designs across key markets, including the US, EU, and Asia.
Awards and Other Recognitions
"Excellent Innovation Supplier" Global Sources Electronics Show (2024)
"Quality Excellence Award" Shenzhen Tablet Accessories Industry Association (2023)
"Green Manufacturing Unit" Bao'an District Environmental Committee (2022)
Location of Facilities
6th Floor, Building B, Weijian Industrial Park, Tangtou, Shiyan, Bao'an District, Shenzhen, China.
Procedures and Practices
Our R&D follows a structured IPD (Integrated Product Development) workflow:
Market Analysis: Identifying tablet trends and user pain points.
Concept & Design: 3D modeling and ergonomic simulation.
Prototyping: Rapid iteration using in-house 3D printing and CNC.
Validation: Rigorous functional testing (hinge life, typing feel, connectivity).
Mass Production Transfer: Finalizing molds and SOPs before launch.
We conduct weekly cross-functional reviews to ensure every new keyboard case meets strict durability and compatibility standards before reaching the market.
Business Registration Profile
by Addcredit
The supplier information below has been obtained from relevant government agencies in the supplier's country and is subject to change without prior notice. Business Registration Profile verification procedures were conducted by Addcredit, a third-party credit agency
Read DisclaimerRegistered Address
No.15, 6/F, Building 1, No.383, South Section, Chengfei Avenue, Qingyang District, Chengdu
Incorporation Date
2019/08/14
Legal Form
Limited liability company (natural person-funded or -controlled)
Company Status
Live
Registration Agency
Market Supervision Administration of Qingyang District, Chengdu Municipality
Registration No.
91510107MA62LWP511
Authorized Capital
RMB500,000
Paid-Up Capital
NA
Import & Export License
No
Legal Representative
ZHANG Zheng
Business Scope
General items: software development; retail of computer software, hardware and auxiliary equipment; wholesale of computer software, hardware and auxiliary equipment; sales of knitted textiles; sales of knitted textiles and raw materials; internet sales (except the sales of commodities that require a license); sales of general merchandise; retail of pet food and supplies; sales of outdoor products; sales of baby and maternal products; retail of stationery supplies; sales of communication equipment; sales of toys; sales of household appliances; sales of household appliance spare parts; domestic trade agency; sales of electronic products; industrial design services; professional design services; graphic design. (Excluding those needing an approval by the law, operation may be at the discretion of the enterprise with a business license)
Business Permit Expiry
Shareholders
ZHANG Yiwei;LIANG Xiaochuan;WEN Qingzong
Certifications
Product Certifications
Image Standard / Number Issued by Validity Product Name Model
ROHS Eurones (Dongguan) Consumer Products Testing Service Co., Ltd.
2021/09/28
~
2031/01/07
Magic Keyboard Case View listEMC Shenzhen BCTC Testing Co., Ltd.
2025/06/05
~
2031/01/07
KEYBOARD CASE View listFCC Shenzhen BCTC Testing Co., Ltd.
2024/11/25
~
2031/01/07
Magic Keyboard View list
View More
Codes Of Conduct
Equal Employment Opportunity/Non-discrimination
We prohibit discrimination in hiring, compensation, or promotion based on race, gender, religion, age, disability, or nationality.
Policy on Forced Labour
All employment is voluntary. We strictly forbid forced, bonded, or prison labor and the retention of identity documents.
Policy on Child Labour
We adhere to all local laws; no person under the legal minimum working age (or 15, whichever is higher) is employed.
Policy on Hours of Labour
Workweeks comply with local laws, generally not exceeding 60 hours including overtime, with at least one day off per seven-day period.
Policy on Coercion and Harassment
A zero-tolerance policy exists for corporal punishment, mental/physical coercion, verbal abuse, or sexual harassment.
Policy on Compensation
Wages meet or exceed legal minimums. Overtime is paid at a premium rate, and wages are paid regularly and clearly documented.
Policy on Health and Safety
We provide a safe, hygienic environment with proper protective equipment, emergency exits, and regular safety training.
Policy on Concern for the Environment
We comply with all environmental laws, minimizing waste, managing hazardous substances responsibly, and reducing energy consumption.
Policy on Sensitive Transactions
All transactions comply with international trade sanctions and export control regulations. No dealings with restricted entities.
Policy on Commercial Bribery
Strict prohibition of bribes, kickbacks, or improper gifts to government officials or business partners to gain advantages.
Accounting Controls, Procedures and Records
Accurate financial records are maintained. All transactions are transparent, authorized, and auditable in accordance with accounting standards.
Use and Disclosure of Inside Information
Confidential internal information is used solely for business purposes. Insider trading or unauthorized disclosure is strictly forbidden.
Confidential or Proprietary Information
We protect our own and third-party intellectual property. Unauthorized use, copying, or leakage of trade secrets is prohibited.
Policy on Conflicts of Interest
Employees must disclose any personal interests that conflict with company duties. Decisions are made solely in the company's best interest.
Policy on Fraud and Similar Irregularities
Any act of fraud, theft, falsification of records, or violation of laws/code will result in disciplinary action up to termination.
Policy on Monitoring
We reserve the right to monitor compliance through internal audits, interviews, and unannounced site inspections.
Policy on Inspection and Certification
We fully cooperate with third-party audits (e.g., SGS, BSCI) and customer inspections to verify adherence to these standards.
Services and Support
Sample Policy
Stock Samples: Free for verified partners (freight collect).
Custom Samples: lead time of 7-15 days; fees are 100% refundable upon bulk orders, including 2 free revision rounds.
Protection: Strict NDA signed before sampling.
Custom Samples: lead time of 7-15 days; fees are 100% refundable upon bulk orders, including 2 free revision rounds.
Protection: Strict NDA signed before sampling.
Guarantee
Coverage: 12-month warranty on manufacturing defects.
Quality Promise: Defective rate guaranteed <0.3%; excess defects covered by us.
Insurance: Global product liability insurance included.
Quality Promise: Defective rate guaranteed <0.3%; excess defects covered by us.
Insurance: Global product liability insurance included.
Export/Import Support
Terms: Flexible Incoterms (EXW, FOB, CIF, DDP).
Docs: Full compliance support (CE, FCC, RoHS, CO) & HS code optimization.
Logistics: Preferred rates with major forwarders (DHL, Maersk, etc.) for air & sea freight.
Docs: Full compliance support (CE, FCC, RoHS, CO) & HS code optimization.
Logistics: Preferred rates with major forwarders (DHL, Maersk, etc.) for air & sea freight.
After Sales Services
RMA: 48-hour response; options for free spare parts (1-3%), replacements, or repair workflows.
Tech Support: 24/7 engineering hotline & lifetime firmware/OTA updates.
Continuous Improvement: Quarterly quality reviews to optimize future runs.
Tech Support: 24/7 engineering hotline & lifetime firmware/OTA updates.
Continuous Improvement: Quarterly quality reviews to optimize future runs.
Hotline
(86) 1363 1742 487
Newsroom
European Partner Signs Deal After the Factory Visit
On Mar 13, 2026, in Shenzhen, a leading European retailer signed a strategic partnership today following an audit of our Shenzhen HQ. Impressed by our Original Design capabilities and rigorous quality standards, the deal validates our mission to Empower Ultimate Experiences. New premium tablet cases launch in Europe this Q2.
Management
Original Design, Empowering Ultimate Experiences
Precision-Driven Innovation
We believe that true quality lies in the details. Our management philosophy integrates rigorous engineering standards with creative freedom, ensuring every tablet keyboard case is not just an accessory but a seamless extension of the user's device. We prioritize integrity, agility, and user-centric design in every decision.
To redefine the tablet typing experience through original design and uncompromising quality, we are dedicated to empowering global users with accessories that blend aesthetic elegance with ultimate functionality. By bridging advanced technology with ergonomic artistry, we strive to make every interaction intuitive, reliable, and inspiring.
Original Design, Empowering Ultimate Experiences
At our core, we reject the ordinary. We champion Original Design because innovation is the only path forward. We commit to Empowering Ultimate Experiences because our customers deserve nothing less than perfection in every keystroke and every touch. We don't just manufacture cases; we craft the future of mobile productivity.
We believe that true quality lies in the details. Our management philosophy integrates rigorous engineering standards with creative freedom, ensuring every tablet keyboard case is not just an accessory but a seamless extension of the user's device. We prioritize integrity, agility, and user-centric design in every decision.
To redefine the tablet typing experience through original design and uncompromising quality, we are dedicated to empowering global users with accessories that blend aesthetic elegance with ultimate functionality. By bridging advanced technology with ergonomic artistry, we strive to make every interaction intuitive, reliable, and inspiring.
Original Design, Empowering Ultimate Experiences
At our core, we reject the ordinary. We champion Original Design because innovation is the only path forward. We commit to Empowering Ultimate Experiences because our customers deserve nothing less than perfection in every keystroke and every touch. We don't just manufacture cases; we craft the future of mobile productivity.
Trading Services
Trading Activities
Global exporter (attending all kinds of exhibitions) specializing in smart peripherals (keyboards, cases, IoT, chargers)
Product Range
Global exporter (attending all kinds of exhibitions) specializing in smart peripherals (keyboards, cases, IoT, chargers)
Supply Chain Elements
Tier-1 partners (BOE, ATL, Qualcomm) + vertical integration (in-house molds/molding) for resilience and speed
Capital Financing Terms for Buyers
Open to JDM co-investment for tooling/R&D (exclusivity options), capacity reservation, and strict IP/NDA protection
OEM Services
End-to-end turnkey solutions from concept to logistics; supports agile, low-volume, and scalable mass production
Quality Control Measures
Full IQC/IPQC/OQC flow; MES traceability; rigorous in-house reliability lab testing
Product Inspection and Documentation Policies
10-year digital record retention; 24-month "Golden Sample" storage; open to 3rd-party inspections (SGS/TUV)
Product Shipping Terms for Buyers
Flexible Incoterms (EXW/FOB/DDP); export-grade packaging; consolidated logistics solutions
Minimum Order and Delivery Terms
MOQ: flexible (500-1,000 units for custom; lower for stock)
Lead time: samples (7-15 days); mass production (25-35 days).
Lead time: samples (7-15 days); mass production (25-35 days).
Staff and Management Structure
Structured R&D/production/sales
Staff Verbal and Written Communication Skills
Staff fluent in English/Mandarin (written & verbal) for seamless global communication.
Major Buyers
Huawei, Baseus, iFLYTEK, Chuwi, China Mobile, Haier, Teclast.
Major Suppliers
Strategic partnerships with leading global manufacturers for core components (display panels, battery cells, and main control chips), ensuring top-tier quality and supply stability without relying on single sources.
Major Brands Traded
Accrosoo (premium lifestyle tech accessories)
Key Areas of Expertise
Precision CNC, multi-axis molding, firmware customization, antenna tuning, and automated assembly robotics
OEM/ODM
Factory OEM/ODM Capabilities
We go beyond simple assembly, offering a full spectrum of manufacturing services tailored to your specific needs:
Turnkey Solutions: Complete management from product definition, DFM (Design for Manufacturing) analysis, and prototyping to mass production and logistics.
Flexible Production Lines: Agile lines capable of handling both low-volume high-mix (for startups/testing) and high-volume mass production (for established brands) with quick changeover times.
R&D Integration: Dedicated engineering teams for firmware customization, PCB layout optimization, and antenna tuning to ensure optimal performance.
Turnkey Solutions: Complete management from product definition, DFM (Design for Manufacturing) analysis, and prototyping to mass production and logistics.
Flexible Production Lines: Agile lines capable of handling both low-volume high-mix (for startups/testing) and high-volume mass production (for established brands) with quick changeover times.
R&D Integration: Dedicated engineering teams for firmware customization, PCB layout optimization, and antenna tuning to ensure optimal performance.
Number of Production Lines
4
Factory Size
3000.0 Square Metre
Number of QC Staff
5 to 9
Number of Production Staff
80 to 99
Number of R & D Staff
5 to 9
Years of OEM/ODM Experience
13
Design Services Offered
Full-Service Design: In-house Industrial (ID) and Mechanical (MD) design teams offering 3D modeling, structural engineering, and rapid prototyping.
Buyer Labels Offered
Private Labeling: Comprehensive buyer branding solutions, including custom laser engraving, silk-screen printing, embossing, and bespoke packaging design to ensure seamless brand integration.
Materials/Components Used
Utilization of high-grade PU leather, aircraft-grade aluminum alloys, polycarbonate (PC), ABS, and sustainable bio-plastics. Sourced exclusively from Tier-1 suppliers, featuring precision zinc-alloy hinges, N52 rare-earth magnets, and certified Bluetooth/Wireless modules.
Machinery and Equipment Used
Equipped with automated CNC precision machining centers, high-tonnage injection molding machines, and robotic assembly arms for consistent quality. In-house reliability labs featuring drop-test towers, salt-spray corrosion chambers, thermal cycling ovens, and automated hinge lifecycle testers
Monthly Capacity
90,000 to 99,999 Units
Monthly Output
50,000 to 59,999 Units
Minimum Order
1 to 99 Units
Major Markets Served
Asia, North America
Main OEM Customers
Our proven track record serves top-tier global clients, including: Huawei, Great Wall, Chuwi, Baseus, Squirrel AI, China Mobile, HOU, ifacemall, iFLYTEK, Teclast, and Haier.
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