Three-dimensional finite element analysis of tightening and loosening mechanism of threaded fastener Eng. Fail Anal. (2005) G.Dingeret al. Avoiding self-loosening failure of bolted joints with numerical assessment of local contact state Eng. Fail Anal. ...
we have more than 20 years experience of fasteneral making in China.Q: What is your terms of payment ?A: For the first cooperation, we can do 20- 30% deposit in advance by T/T, Paypal,Western Union,Money gram and Check in cash, the balance paid against the copy of w...
Home Product Directory Industrial Equipment & Components Fastener & Fitting Self-tapping Screws FOB Price:US$0.0019-0.0022/ Piece Min. Order:50,000 Pieces Port:Shanghai, China Production Capacity:100t/Month Payment Terms:L/C, T/T Contact Now...