PCBA Assembly & Electronics Manufacturing Services Provider

From design to finished board in as little as 24-48 hours. One-stop solution: PCB Fab + Component Sourcing + Assembly + Testing & Inspection.

Professional manufacturing of 1-32 layer boards, including FR-4, HDI, and Flexible PCBs. High-density precision with quick-turn delivery options.

Full turnkey component sourcing from authorized distributors. We ensure 100% original parts, optimized BOM costs, and secure supply chain management.

High-precision SMT and THT assembly for various industries. We offer turnkey solutions with BGA expertise and ISO-certified quality for your designs.

Comprehensive FCT, ICT, and programming services. We ensure 100% reliable, “plug-and-play” delivery through rigorous testing and custom fixtures.
Below are the main benefits of conducting prototype PCB assembly
Accelerate Your Product Development Cycle
Don’t let assembly delays slow down your R&D. We offer express 24-hour assembly for urgent prototypes.
We source components only from authorized distributors (Digi-Key, Mouser, Arrow) to ensure 100% authenticity.
Our engineers provide free Design for Manufacturing (DFM) checks to catch errors before production starts.
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.

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PCB & PCBA Manufacturer