Taixiang Road 2 Tianjin China Tianjin, Tianji

Our company is a designated manufacturer of Sinopec, CNPC, CNOOC and China Coal. We have passed the authentication of ISO9001, ISO4001, OHSAS18001, HSE management system and API authentication. Meanwh...

Shahe Town, Laizhou City, Shandong Province Hangzhou, Zhejiang

• Laizhou Yunlong Plastics Products co., LTD. is a joint-equity enterprise that scientific research,Website:http://www.yunlongrubber.com, development, production are combined into one, which has now g...