... Various of products stoct for your requirements3.. OEM Service available as long as you can provide ... Application: Water pipes, gas pipes, shower hose, air conditioner, refrigerator, fire valve, garden hose, high-level hygienic ... : Water pipes, gas pipes, shower hose, air conditioner, refrigerator, fire valve, garden hose, high-level hygienic ... contact us for more information. . OEM/ODM Copper Fittings