Since 2006, WHM has been committed to the production of OEM valve parts, including choke valve parts, pressure relief valve parts and check valve parts. In many years of cooperation with overseas partner, we accumulated rich experience and obtained a deep understanding of international standards. On the other hand, with the extensive connections with domestic factories, we are able to find favorable price products and control quality for overseas customers.
The following products are manufactured by WHM. If you have specific requirements, please contact us via E-mail info@whmcn.com or call us at +86-21-6892 4569.

Investment casting
Material: Stainless steel CF8M ASTM A351


Investment casting
Material: Stainless steel CF8M ASTM A351


Investment casting
Material: Stainless steel CB7Cu-1 (17-4PH ) H900 ASTM A747, CF8M ASTM A351


Investment casting
Material: LCC ASTM A352
Investment casting
Material: Stainless steel CF8M ASTM A351
Material: ASTM A351 CF8 Poblish
¼”-1”NPT 2000psi 316SS body
Product Message