China Melparts Precision Manufacturing Co., Ltd. development and produce  insulation welding pins, the y are used to fasten the duct liner to sheet metal,  they are easy to use, just weld the pin to the sheet metal. use of professional easy to weld the nail materials, with our own brand of special welding machine, construction more convenient and more solid, to solve those who do not do professional manufacturers Out of the insulation welding pins prone to welding is not strong, welding problems with the ventilation pipe.

Related Products

factory Cold rolled Galvanized Steel coil-banding

MPS self locking washers

What are the duct liner pins and they used for?

dome capped insulation pin

What are the quilting pins and they used for?

What are the lacing hook and lacing washers pins

What are the CD weld insulation pins

What are the perforated base insulation pins

What are the dome capped pins and they used for?

Cupped Head Insulation pins