Kewei Industries Hk Limited is a the manufacturer of Solder Product, like solder wire, soldr bar(stick), solder paste,etc.Our factory set up in 2001. By using fresh materials and professional manufacturing machines. We have a lot of customer in China market annual sales volume up to 500,000 USD. We begin to our oversea market from the begining of 2017.We will keep improve our Technology and service to serve more customer from all over the world.