is a professional enterprise manufacturer of assembly materials to the electronic assembly, component and microelectronic marketplaces. Our products include high-tech soldering materials, traditional soldering chemicals,bar and wire solders and paste products. We serve a worldwide customer base with facilities in China, Russia, North and South America, Japan and Korea, European countries and Asian countries.We are manufacturer of specialized in tin soldering and allied products at industrial equipment, consumables,and related service businesses with more than 20 years...