With the expansion of the scale of the company and the gradual promotion of the brand image, our company moved to 10 of the canal east road of Fengnan Economic Development Zone in October 28, 2013 from Tangshan City high technology development zone. From the time, our company will work in the new site.
Since the relocation of the original fixed telephone changed, please refer to the new contact way of the website, the inconvenience brought to you, we apologize, and hope you continue to give us attention and support.
Keyuan staff thank you for your long-term support and cooperation, we will continue to provide you with a faster and comprehensive service.