Shanghai Jan Rich Machinery Co.,Ltd. -Welding Equipment Shanghai Jianwo Machinery Co., Ltd.-Welding Equipment is a comprehensive high-tech enterprise specializing in the research and development, manufacturing, sales and technical services of welding and cutting equipment and materials. The company has digital full-function pulse AC-DC argon arc welding series, digital stud welding series, digital cutting series, inverter MIG/CO2 series. There are more than 200 products in 18 series including SCR MIG/CO2 series, SCR AC/DC square wave pulsed argon arc welding series, and automatic submerged arc welding series, which can meet the technical requirements of elite users in different industries. Products are widely used in ships, automobiles, rail vehicles, petrochemicals, pressure vessels, nuclear power, power station boilers, bridges and offshore drilling platforms, cranes, military industries and other industries, with strong competitiveness. The company constantly improves its product line based on market demand. Acting for Tangshan Matsushita Welding Machines, Japan Sansha Welding Machines, Beijing Times Welding Machines and other well-known domestic and foreign brands, and strive to provide customers with *appropriate welding equipment, *practical welding schemes, and excellent technical services, so that users can experience it firsthand What you buy is not just a set of equipment, but a series of value-added services. Independently produce various models and specifications of pure aluminum welding wire (ER1100), aluminum-silicon welding wire (ER4043, ER4047), aluminum-magnesium welding wire (ER5356, ER5183), copper welding wire, red copper welding wire (HS201, ERCu, HSCu), silicon bronze welding wire ( ERCuSi-A, HSCuSi, HS211), aluminum bronze welding wire (ERCuAl-A1, HSCuA1, HS214, ERCuAL-A2, HSCuA2, HS215), tin brass welding wire, iron white copper welding wire, iron brass welding wire, nickel aluminum bronze welding wire, manganese Nickel aluminum bronze welding wire, tin bronze welding wire (HSCuSn, HS212, ERCuSn-A, HSCuSn, HS213, ERCuSn-C), zinc white copper, copper alloy welding wire, stainless steel welding wire, aluminum alloy welding wire, heterogeneous steel welding wire, duplex steel welding wire, copper Alloy welding wire, complete varieties, welcome to consult.

232020-07

An introduction to the principle, classification and correct use of spot welders

Although there is only one word difference between the electric welding machine and the spot welding　

232020-07

Master the principle of spot welding machine and other related content should also know a little

The introduction of welding machine will continue below, but not only the spot welding machine, but 　

232020-07

What is the principle of the pull-up resistor in the electric welding machine?

What is the principle of the pull-up resistor in the electric welding machine? Qingdao Aitel welding　

232020-07

Equipment for welding automobile shock absorber barrel

This is a device used to weld the mounting ring on the shock absorber barrel of an automobile, using