No.6 Shun Geng Road

Shandong Zhengtongyuan International Trading Co., Ltd. is a professional importing and exporting company.We have Four factories in Shandong Tianjin and Shanghai.We specialize in Plastic & Chem...

No.338, Tuoshan Road

Qingzhou Baibang Import .&Export Co.,Ltd is loacated in Shandong Province, we are a trading company specialized in exporting chemical products and ventilation products....

NO.549 Renmin Road,Jiaonan,Qingdao City,Shandong Province,China.

Qingdao Yuanrun Chemical Co.,Ltd. is a comprehensive corporation which specializing in chemical production ,investigate & develop the technic and the international logistics. Our company estab...