Wenzhou Kingsun Machinery Industrial Co., Ltd. is one of the professional exporters and manufacturers of printing and packaging machines and materials in China, as well as a supplier of building materials, auto parts, valves and other light industrial goods. Our company was combined by more than 15 different factories. Most of our factories specialize in manufacturing one kind or more machines and materials established in early 1980s. Among them, some have already passed ISO9001 or CE ...