Shenzhen Zhengxi Metal Co., LTD was established in 2015 is one professional supplier in development manufacturing and marketing of electronic soldering in Shenzhen. As a coastal city, Shenzhen has Shekou,Yantian and many other port, and is close to Hong Kong. You can choose the most convenient or cost effective mode of shipping. We produce solder wire, lead-free solder wire, solder bar, lead-free solder bar, solder paste, tin powder and solder accessories. Our products have a wide variety, excellent quality, reasonable prices and are widely used in industries such as electronics, toys, motor and lighting. Four production lines and one inspection center with a full set of testing equipment. All our lead-free products are passed S G S, RoHS testing, It doesn’t pollute the environment and contain volatile gases harmful to health. We have professional engineer support, high efficiency sales team and competitive price superiority. In the domestic market, our company has established long-term stable cooperative relations with numbers of agents, also attract customers from all over the world, we export to over 15 countries, including Canada,Philippines, Vietnam, Iraq, Singapore, South Africa and so on. We believe that "quality, service and development" is the soul of a good company. We are glad to cooperate with you to step into a new era in microelectronics oriented by the market with an aim to environmental protection.