About Usmore

About us
    Shenzhen Kingsheng PCBA Tech Co.,LTD (H.K. C-Alley Co.,LTD) was founded in the year 2002, mainly business are automotive cables, PCBA and electornic products trade, all the products were exported to foreign markets, mainly to Eastern Europe market. Since year 2005, Kingsheng begin to focus on PCB Assembly and created our own factory in Baoan district, Shenzhen. more


Kingsheng works hard to get the essentials of the service right everyday.If you are not satisfied with the quality of the service, or indeed if you simply wish to make some suggestions for improvement as regards our services, you should contact us directly.We welcome all feedback and will deal with your complaints/queries/suggestions in a timely and confidential manner.


Our approach

Every piece of feedback gives us a unique insight into the way our customers view our services. With this in mind we will handle all feedback based on the following principles:

· We want to hear from you - your feedback helps us improve our services;

· We believe you have the right to complain if you are unhappy with our services;

· We will give you a prompt response.

· We record all feedback received by phone, mail or online and use this information to improve our services;

Contact us

You can contact us online or call us or email us.