HONGKONG MID ROAD, Qingdao, Shandong, China

Hebei Qinyi Steelpipe Sales Co., Ltd, . which was established in China&＃039;s largest pipeline equipment manufacturing base - Hebei Yanshan in 2002, as a stock joint enterprise, produces seaml...

Room 09,Floor 12B,Top Yihe International Plaza,Hongkong Middle Road 10, Qingdao, Shandong, China

Shandong Yuding Cold-Formed Section Co., Ltd. is one of the key investment projects, and is located at the High-Tech Development Zone in Laiwu City of Shandong Province. We are a specialized company t...