http://www.sz-process.com/China Threading Operation on Lathe Machine Our Factory 15 years metal working experience Hongwang is famous for its high efficiency, high quality and excellent service. It has more than 4000 square meters of modern plant and more than 120 sets of advanced material production equipment at home and abroad. Our Product CNC machining laser cutting processing parts processing various types of metal processing. Product Application Daily necessities mechanical equipment decoration furniture electronic equipment decoration. Our Certificate International ISO Certificate銆丆ertificate of high-tech enterprises. Producti