Tianjin Rong Jia Beier Chemical Co., Ltd. company general manager with staff, welcome to our website, we sincerely hope that with our company website built the bridge between us, promote communication, cooperation, we create wealth, seeking win-win cooperation. Tianjin Rong Jia Beier Chemical Co., Ltd. Was established in 2008, after the enterprise management innovation, clear developing orientation, firmly "specialization and characterization, products, series" road, business scale *域名隐藏*

主要产品/业务: Sodium cyanide