GR is the manufacturer of metal packaging production systems in Shantou City China. As a key player in metal packing industry, GR invents many innovative machines for the production of metal cans or caps. With a variety of leading technology accumulated during the development of our company, GR is also the benchmark for complete production systems for three piece canmaking, two piece canmaking, endmaking and capmaking. Today, highest engineering standards, long-lasting quality and maximum system efficiency are the basis of our outstanding reputation around the world.

GR is the leading manufacturer of can-making machine and cap-making machine. Our machines include canbody welder, seam protection system, induction curing system, can flanging machine, can beading machine, can seaming machine, can testing machine, can palletizing machine, three piece can-making line, two piece can-making line, and cap-making line.

GR located in Shantou City China, produces can making machine and cap making machine, our machines include can body welding machine, can coating machine, can drying machine, can flanger, can beader, can seamer, can tester, can palletizer, 3 piece can making line, 2 piece can production line and metal cap production line.