Email:sales@unitpcb.com Union Circuits Co.,Limited

Union Circuits Co.,Limited

Product Categories
Contact Us

Contact: Mr Kenly Lei

Sales Manager
Tel: +86 755 2970 9763
E-mail: kenly@unitpcb.com

Skype: kenly.lei


Contact: Ms Echo Yang

International Sales

Tel: +86 755 3350 1949 Ext. 810
E-mail: sales6@unitpcb.com
Skype: sales6@unitpcb.com


Contact: Ms Mary Huang
International Sales

Tel: +86 755 3350 1949 Ext. 812
E-mail: sales8@unitpcb.com
Skype: h-p88888

PCB Assembly with Components Procurement/SMT Surface Mount/DIP Assembly/Programming/Testing

Union Circuits PCBA/OEM/ODM Contract Manufacturing Services

PCB fabrication and Layout
Components procurement
Mechanical capability
PCB assembly (SMT + DIP + programming + testing)
Our SMT capability:

SMT assembly

Union SMT provide a flexible, high-technology, these solutions includes:
7 sets high-speed SMT machine
7 sets automatic printers with fiduciary alignment
2 sets X-ray machine and BGA repairing machines, ICT test machines
The SMT machines brand are:
3 of Siemens high-speed SMT machine optically aligned chip shooter, components down to 0201
2 of BGA/IC multifunctional SMT machine (FUJI)
2 of Panasonic multifunctional (high-speed) SMT machine
7 of hotflow 9CR (all are RoHS process) 8/10 zone convection reflow oven
3 sets Panasonic SMT programming machine

7 of AOI machine: we provide AOI inspection on all SMT production as a standard process
Utilizing our SMT high-speed machines we can ensure the highest quality standards
Union offer full RoHS compliance with no clean processes on all assemblies manufactured to IPC-A-610 class 2 as standard


Our DIP capability:

A-8 of semi-assembly work line with 4 set wave soldering machines
1 U style automatic assembly line can for box building products with testing station
B-4 of high/low-temperature burn-in test ovens for the burn-in tested required products
With time control and temperature control
All products are 100% inspected and tested during the DIP process

ISO 9001:2000, ISO 14000:2004, ISO 13485, ISO TL9000, ISO TS16949 and ISO BABT certified

Primary Competitive Advantages:

  • Brand-name Parts

  • Country of Origin

  • Distributorships Offered

  • Electronic Link

  • Experienced Staff

  • Form A

  • Green Product

  • Guarantee/Warranty

  • International Approvals

  • Military Specifications

  • Packaging

  • Price

  • Product Features

  • Product Performance

  • Prompt Delivery

  • Quality Approvals

  • Reputation

  • Service

  • Small Orders Accepted


Main Export Markets:

  • Asia

  • Australia

  • Eastern Europe

  • Mid East/Africa

  • North America

  • Western Europe


Payment Details:


  • Payment Terms:Telegraphic Transfer (TT,T/T)

  • Minimum Order:1        Pieces


    Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.

    Copyright © Union Circuits Co.,Limited All Rights Reserved.
    QR Code