The company has developed the irregular shaped tank circle seam automatic welding machine, gantry longitudinal beam weld type machine, tank head folding machine, numerically controlled cutting machine and numerically controlled drilling&milling machine, totally 16 series and 46 varieties. Products are sold to both home and abroad and gained trust and good comments form them. We have a good relationship with the users in Canada, Russia and Saudi Arabia. We welcome guests from all parts in the world to inspect the products and build up cooperation relationship. By the high quality and good after-sale services, we can sure to satisfy with the demands from you.