+ 86-157-6622-7459Akwai WeChat da WhatsApp) sales@gdcxchem.com ; gifchem123@gmail.com stephen@gdcxchem.com (Office) RM 801, Lechao Building, Huangshan Road, Longhu gundumar, Shantou City, Guangdong Porvince, Sin (Kamfani)Gabashin sashin Gucuo, hanyar Sishen, Garin Liangying, gundumar Chaonan, birnin Shantou, lardin Guangdong, na kasar Sin