Founded in 1988, Zhongya (Tianjin) electronic soldering technology Co., LtD. Locates in Balitai Industrial Zone of Jinnan District inTianjin ,China.
    Zhongya (Tianjin) is an innovative enterprise specialized in lead-free solder R&D, manufacture, technical support and sold-out service. We provide lead-free older alloys, soldering flux and technical support for the electrical manufacture clients. Our products are suitable for handle soldering...【Read More】