Quality Control

All Winner motorized valves are tested at least 2 times, semi-finished product testing and finished testing.
Valves are tested with no internal leaking.

Certifications
Standard:
ROHS
Number:
BST17111006250001Y-1RC-4
Issue Date:
2017-12-20
Scope/Range:
Issued By:
Dongguan BST Testing Co.,Ltd.
Standard:
ROHS
Number:
BST17111006250002Y-1RC-4
Issue Date:
2017-12-20
Scope/Range:
Issued By:
Dongguan BST Testing Co.,Ltd.
Standard:
ROHS
Number:
BST17111006250001Y-1RC-4
Issue Date:
2017-12-20
Scope/Range:
Issued By:
Dongguan BST Testing Co.,Ltd.
Standard:
ROHS
Number:
BST17111006250002Y-1RC-4
Issue Date:
2017-12-20
Scope/Range:
Issued By:
Dongguan BST Testing Co.,Ltd.
Company Profile
Winner Ball Valves Co.,Ltd
Contact Person: MrLeon Liang