Smart Ring
Shenzhen Zhongyilong Electronics Co., Ltd. provides one-stop circuit board manufacturing services, providing consistently high quality and reasonably priced printed circuit boards. Whether it is sample production or medium and small batch production, Zhongyilong Electronics can meet your PCB manufacturing needs in a variety of materials and technologies.
We specialize in multi-layer printed circuit boards with varying degrees of complexity and provide a variety of free, high-quality solutions to ensure that our customers always get the best products.
We have rich PCBA experience in consumer electronics, artificial intelligence, pets, medical and other product fields.
Why Choose Zhong YiLong Electronic
Professional Team
The company's R&D team, experienced in the semiconductor industry, excels in equipment use, installation, and debugging.
One Stop Service
PCB board production, material sourcing, SMT welding, testing, three-proof coating, & assembly - all one-stop.
Advanced Production Equipment
Fully auto print, 3D SPL, Yamaha YSM20, 10-zone reflow, online 3D AO/X-ray, auto first-piece inspect, ERSA punch, BGA rework, DIP, auto slitting, ICT test - advanced equipment.
Quality Management System
Strict quality & review systems, ISO9001 & lean production implementation ensure zero error rate in PCB design.
One on One Attentive Service
PCBA industry demands complex processes & diverse needs. We have a dedicated customer service team for one-on-one, professional, timely service throughout all stages.
Reliable After-Sales Support
Regularly follow up customers, solve quality issues, offer supply chain optimization & cost control services, helping enhance customer competitiveness.
Production Line
cutting room
Inner layer
AOI
Lamination
Drilling
electroless plating Copper
Certificate
Certificate of Conformity
Certificate of Conformity
Certificate of Conformity
Quality Management Systems
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