北京德润伟达管业有限公司
Exhibit Profile：
We mainly provide stainless steel pipe, rubber hose, sleeve joint, hose joint, connector, hydraulic valve and other fluid connector and hydraulic accessories for aviation and military industry, rail transit, petroleum and petrochemical industry, engineering machinery，wind power area and other fields.
We mainly provide stainless steel pipe, rubber hose, sleeve joint, hose joint, connector, hydraulic valve and other fluid connector and hydraulic accessories for aviation and military industry, rail transit, petroleum and petrochemical industry, engineering machinery，wind power area and other fields.
Website：www.drtube.cn