taizhou Yuhuan qc inspection of plumbing faucet leaking pressure test

taizhou Yuhuan qc inspection of plumbing faucet leaking pressure test
sampling

1.Appearance
2.Quantity check
3.Material check
4.Size check
5.Weight check
6.Water leaking testing/pressure test
7.Assembly check

taizhou Yuhuan qc inspection of plumbing faucet leaking pressure test