Qingdao GUANYU INTERNATIONAL TRADING. Co., Ltd is a high and new technology enterprise specialized in developing, manufacturing and selling inverter welders. The company is situated in Qingdao_a coastal city with beautiful sceneries and the nickname of Eastern Switzerland. It has a high-standard modern plant of more than 5, 000 m2, which is equipped with a full set of advanced producing line and inspection devices. The company has many engineering technicians who have been doing research and development work of inverter welders for many years, high-quality administrative staff, and experienced workers at the producing line. Its products consist of 11 major series and over 100 items, including inverter manual arc welder, inverter DC argon arc welder series, inverter manual/argon arc welder series, inverter AC/DC argon arc welder series, inverter global functional argon arc welder series, inverter air plasma cutter series, inverter CO2 gas shielded welder series, and inverter manual/argon arc/cutter series. All the products have passed the national CCC certification, the EU's CE security certification, and ISO9001: 2000 certification. GUAN YU has been booming steadily with special management strategy and excellent products. It sets its feet in the field of welding equipment, and its products have been used in many areas including aviation, shipbuilding, vehicles, chemical industry, mines, architecture, steel, machinery, steel structure, and hardware processing. It dedicates itself to technological innovation and market expansion, and has been making unremitting efforts to forge itself into an international brand.
