Company Profile

Shenzhen Long Guan Yu Investment Development Co., Ltd. is a modern high-tech enterprise specializing in R & D, manufacture\sales and service of welding & cutting equipments. In technology and quality control, the company always follow the trends of world leading manufacturers in USA. Germany and Russia etc. Incorporated with innovation on advanced inverter technology, the company has been developing and manufacturing state-of-the arc welding and cutting equipments that meet requirements of domestic and international markets.

The company has strong technical strength, advanced equipments and apparatus for manufacture and test, complete system of quality control and management. Our products have been certificated for CCC for China and CE for Europe. OEM and ODM orders are most welcome! The Company has been developing both domestic and international markets. Our domestic sales network covers all major cities and areas throughout the country. The export network covers Europe, Africa, Middle East, Latin America and ASEAN etc^ With a mission of develop continually and serve public, the company aims to revitalize the national industry and supply products with best quality and service.