Company Description
Zhejiang Ouyi valve Co., Ltd mainly produce valve ball for many years, including floating ball, trunnion ball, stem ball, bend type ball, V type ball, three way ball. The main materials including A105, LF2, F6a, 304, 316, 17-4PH, F51, etc, also
Zhejiang Ouyi Co., Ltd can produce kinds of non-standard balls according to customer requirement.