The machine is a specialequipment for producing welding rod and this machine undertakes the coating procedure among the welding rod production.
本机是电焊条生产的专用设备，在焊条生产中该机承担涂粉工序。
2
An advanced double wires narrow gap SAW technique, equipment and specialprocedure have been used to weld high pressure storage tanks successfully with high quality welding joints.
采用先进的双丝窄间隙埋弧焊设备和专用焊接工艺，成功地焊接了大厚壁高压蓄势器，质量检查全部合格。
3
Rubber stopper mould is the special necessary equipment in the production procedure of rubber stopper. It's a product of high accuracy and with the most difficulty.