1. Name: cap
2. Material:  the material of this cap can be made in ASTM(
WPB, WPC, WPL6,WPL3, WP1, WP12, WP11, WP5, WP9, WP304, WP304H, WP310, WP316, WP347, WP321H, WP347H), DIN, JIS

3. Size: the Out Diameter our cap shall be 1/2"-24"(DN15-1200), Thickness:1.2mm-50mm
4.standard: we can make the cap in diverse standard, including ASME/ANSI B16.9, GB/T 12459，BSEN 10253-4: 2008，SH3408-96 ,SH3409-  96
5. Application: the cap can be used in the fields as following: Dairy, Water, Food, Beer, Beverage, Pharmaceutical, Cosmetic and so on.