Cold Hotr Tap Water Basin Mixer Brass Bathroom Faucets MT9034-1

Cold Hotr Tap Water Basin Mixer Brass Bathroom Faucets MT9034-1

PRODUCTION PROCESS:
1. Raw material (content of CU>59%, Pb<2% )
2. Casting ( zinc body sand form)
3. Air testing (first checking the body)
4. Automatic equipment and CNC machine
5. second checking (make the thread all fit for the parts)
6. Four operations in Polishing with skilled workers. (3 times different sand belt first , cloth belt second. )
7. Third testing. (check all the body have sand pot or not)
8. Plating (chrome and nickle plated, NSS test 72 hours)
9. Fourth testing ( testing the body in the water again to see if have leakage )
10. Installation on the assembly lines
11. Packing (final checking, make sure the whole faucet is perfect and all the accessories is included).

url:https://www.minuote.com/product/basin-faucet/cold-hotr-tap-water-basin-mixer-brass-bathroom-faucets.html