Yuhuan Aolong Valves Co.,Ltd established in 2001,is a professional manufacturer and exporter with over 10 years experience in plumbing. We provide many different kinds of valves and pipe fittings.We have strength on handling OEM and ODM orders especially on DZR brass valve and fittings.
Factory with over 10 years experience on brass valve and fittings manufacturing.
2. What is your products warranty policy ?
There is 5-year products workmanship warranty.
3. What is your advantage on OEM/ODM ?
We will assist you in providing free drawings design, free 3D modelling and sharing the mold charge.
4. What Is DZR Brass ? DZR (Dezincification Resistant) Brass is a type of brass resistant to dezincification corrosion.
5. How to assure the DZR brass is qualified ?
DZR testing report will be provided to you before proceeding,you can also turn to third-party analytical laboratory and related testing charge will be on us if DZR testing failure.
6. What is mold policy ?
Mold charge will be on us until the sample pass qualified or refunding you the mold charge.
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