Langfang Gehui Chemicals Co.,Ltd is located in Langfang City which is among Beijing City,Tianjin City and Baoding City and known as the pearl of Beijing-Tianjin Corridor.The city is only 120Km far away from Tianjin Port and neighbor to Beijing-Kowloon Railway,Jingkai Express Way,and Tianjin-Baoding Highway.Transportation and communication is fast and convenient. Since the establishing date,the company devotes itself to be a professional R&D and producing company of sulfide series chemical products.Now it has the producing capacity of 20,000 Mt sulfide chemical products annually.Sticking to the management concept of “People-oriented,innovative and progressive”,and the objective of “High quality,good reputation and clients first” ,the company grows very fast.The company has gained..