PCB & PCBA Manufacturer
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One-Stop PCB Assembly & Sourcing
PCB Fabrication
Professional manufacturing of 1-32 layer boards, including FR-4, HDI, and Flexible PCBs. High-density precision with quick-turn delivery options.
PCB Assembly
High-precision SMT and THT assembly for various industries. We offer turnkey solutions with BGA expertise and ISO-certified quality for your designs.
Prototype PCB Assembly service
Rapid prototyping with no MOQ. Get your designs assembled in as little as 24-48 hours with expert DFM feedback to accelerate your time-to-market.
Electronic Component Sourcing
Full turnkey component sourcing from authorized distributors. We ensure 100% original parts, optimized BOM costs, and secure supply chain management.
Services & Capabilities
PCB Assembly
Professional Turnkey PCBA Services.
- ✓ Fulfillment: Turnkey or consigned
- ✓ Quantity: 1-10,000+pcs.
- ✓ Quality Grade: IPC3
- ✓ Lead time: as short as 3 days
- ✓ Other: AOI, X-ray, SPI, ICT
Prototype PCB Assembly
Fast-Turn PCBA Prototyping (from 1 Unit).
- ✓ Order Size: Starts from 1 Unit
- ✓ Lead Time: 3-5 Business Days
- ✓ Precision: SMT, THT & Fine Pitch
- ✓ Material: Lead-Free/RoHS Compliant
- ✓ Service: Design for Assembly (DFA)
Turnkey PCB Assembly
Comprehensive end-to-end PCBA solutions
- ✓ Fulfillment: Full Turnkey or Consigned
- ✓ Capacity: Prototyping to High Volume
- ✓ Standards: IPC-A-610 Class 3
- ✓ Speed: As fast as 24-48 hours
- ✓ Testing: AOI, X-Ray, SPI & ICT
Conformal Coating
Professional Conformal Coating Services
- ✓ Automated Selective Coating
- ✓ 100% UV Inspection & Measurement
- ✓ Materials: Silicone, Acrylic, Urethane
- ✓ Key Brands: HumiSeal & Dow Corning
- ✓ Industry: Aerospace, Medical, IoT
Standard PCB Fab
Reliable Standard PCB Fabrication.
- ✓ Layers: 1-8
- ✓ Quantity: 5-1000 pcs.
- ✓ Quality Grade: Standard IPC 2
- ✓ Lead time: 2-9 days
- ✓ Material: FR4
Advanced PCB Fab
Precision Conformal Coating Services..
- ✓ Layers: 1-32
- ✓ Quantity: 1-1million pcs.
- ✓ Quality Grade: Standard IPC3
- ✓ Lead time: 12-15 days
- ✓ Type: Flex, Rogers, Alu, etc.
Box Build Assembly
Full System Integration & Box Build.
- ✓ PCBA Assembly
- ✓ System Level Integration
- ✓ Programming & Testing
- ✓ Packaging & Labeling
- ✓ Enclosure & Wire Harness
Component Sourcing
Reliable global supply chain management.
- ✓ Authorized Manufacturers Only
- ✓ Counterfeit Detection & QC
- ✓ Hard-to-find Component Sourcing
- ✓ Traceability & Documentation
- ✓ Cost-Efficient Bulk Purchasing
Shenzhen Tengxinjie Electronics Co., Ltd.
Tengxinjie is a professional manufacturer specializing in high-quality earbuds and headphones. With over 8 years of industry experience, we offer a wide range of products including: In-ear headphones, Open-ear headphones, Sleep earbuds, Bluetooth headphones, Lavalier headphones, Bone conduction headphone, Neckband headphones, Translation headphones.
We also provide flexible OEM & ODM services to meet your unique brand and product requirements. Committed to quality and innovation, OKOQE offers competitive wholesale pricing and reliable support for global partners.
10+ Years PCB Manufacturer
PCB/PCBA/FPC Fabrication, Assembly, Components, Design, and Box Builds under One Roof.
- Technology-oriented teams
- Fully automatic and intelligent equipment
- Traceability to ensure product quality and lean manufacturing
- Independent developing teams in software and hardware
- Constant investments in R&D and technician training
- Complete material and component supply chains
- Three large PCB production bases
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