QINGDAO S.H.HUANYU IMP.&EXP CO., LTD founded in 2000, is located beautiful coastal city qingdao .. It a dedicating chemical company which produces and sells materials. Meanwhile, the operates materials, refractory materials reagents. .in 1997 , we had built 2 factories produce magnesium ...
Telephone:86-532-88250866
Address:hongkong road 6#, Qingdao, Shandong, China
Shanghai Longjie international Co.,Ltd is a professional chemical manufacturer and exporter, which was established in 2004, located tianjin city, China. We have more than 500 excellent staffs four factories on large scale. TheCompany specialized organic chemicals inorganic ...
Telephone:86-13781368506
Address:No 3 Renmin Road NO.293 ,Hualong District ,, Puyang, Henan, China