Our Services

More than 30-years working experience in PCB manufacturing

Chengyi continue to pursue latest industry technology and persist in innovation


Quotation engineer with the experience of more than 20 years can give you best advice in PCB designing to save PCB procurement costs

PCB Manufacturing

More than 200 sets of automatic manufacturing equipments and test equipments ensure the product quality

Order tracing

Advanced ERP system and up-to-date management make instant order tracing possible and convenient


We set up strategic cooperation with logistics company and overseas forwrder to deliver our materials globally

Customer Service

High-quality service group with cooperation third-party local CS company can give you best experience in pre-sale,In-sale and after-sale


Chengyi mainly produces single side, double side and multilayer regid PCBs. The products are widely used in computuer, home appliance, automotive electronics,communication and safety industry.

Double-Sided Board

Min line width:0.086mm

Four-Layer Board

Press fit hole designing

Six-Layer Board

BGA designing

12-Layer Board

Thick copper

By layer account: 1-20 layers

By surface treatment: lead free hot air leveling, immersion gold, immersion Tin and OSP

By raw material: CEM-1, CEM-3, FR-4, Rogers