V-goal Marine Valve Manufacturing Co., Ltd. has been in the business of producing and manufacturing marine valves for 10 years. The company settles in the Marine Fittings Industry Park of Qingdao city of China. It is very near to the Qingdao port and only 15km from the airport. With very fantastic location, the company has the most convenient transportation all from land, sea and air. It also has its own foundry, manufacturing workshop and assembly workshop. It has qualified engineers and prof