Product Inquiry

If you have questions about our products you own, Fill out the form below and we will answer any questions you have.
Tips: Fields marked with*are required.

不锈钢对焊环

姓名: Buttweld Collar Sizes：无缝对焊管件: 1/2" - 10"，焊接对焊管件: 1/2" - 48" 厚度 : 附表5S, 10S, 20S, S10, S20, S30, 性病, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS等. 方面：ASME/ANSI B16.9, MSS-SP-43 A型, MSS-SP-43 B型, JIS B2312, JIS B2313, ASME B16.28 Grades&材料：ASTM A403 WP316/316L, ASTM A403 WP304/304L, ASTM A182 F316L,…

*Subject:

*你的名字:

User type:PersonalBusinessDistributor

*电子邮件:

*电话:

WhatsApp:

Skype:

Company:

Country:

*Content: