Changyuan Group Ltd. | Address: Nanshan District, Shenzhen City, a high-tech park in a long five new Hong Kong Building 6, Nanshan, Shenzhen 518057, China 
www.changyuan.com | Send Inquiry | Phone: +86-(755)-26718868
Changyuan Group Ltd. sells product, which is made from radiation of functional materials & facilities of electrical power grid. We manufacture heat shrink tube and power cable accessories. Our product more...