Li Jialing area, Jimo Qingdao Shandong ***, Li Jialing area,Jimo

Qingdao RK valve manufacturing co., ltd. welcomes you to have a walk through of our products and our premises where we offer marine valve,air vent head,fittings. As successful Air Pipe Manufacturer an...

We have passed the ISO9001Certificate. There are more than 100 workers in the company, among which there are 28 people with technique grade, 3 people with high-grade Technique title. There are more th...