IShanghai Ruifu Chemical Co., Ltd. Qhagamshelana nathi ngoku!Enkosi Idilesi:18# Isakhiwo, No. 3265, Jinhai Road, Fengxian District, Shanghai, China, PC 201400 UNksz Lisa LiuUmlawuli jikelele I-imeyile:sales@ruifuchem.com Umnxeba: 0086-15601663162 WeChat Whatsapp UGqr. Alvin HuangUmlawuli wentengiso I-imeyile: alvin@ruifuchem.com Umnxeba: 0086-15026746401 WeChat Whatsapp UGqr. Teresa ZhaoUxhaso lobuchwepheshe I-imeyile: tech@ruifuchem.com Umnxeba: 0086-15026746401 WeChat Whatsapp Bhala umyalezo wakho apha kwaye uwuthumele kuthi