Sunworlds Technology Co., Ltd

A new established JV company between S Korea and China in 2001 , we focus on the R&D and manufacturing of automotive components to be used in EGR/EGC system and heater system such as spiral tube , casing assembly tube , tube end-forming etc.

Telephone：86-21-61652248Address：Dongfang Rd, Shanghai, Shanghai, China
Yanshan Xian Yonghui Steel Pipe Co., Ltd.

Yanshan Xian Yonghui Steel Pipe Co., Ltd. was established in 2003, located Wuliyao Industry Zone of North Circle. We are a specialized company producing tubes. Our manufactures and sells products Baotou Plant, Chengdu Anshan Plant Tianjin Plant. There large caliber hot broadened ...

Telephone：86-317-6211960Address：Wuliyao Industrial Zone, Yanshan County