Shandong Longkou Oil Pipe Co., Ltd.

Shandong Longkou Oil Pipe Co., Ltd. (formerly Shandong Longkou Oil Pipe Factory) is located in Longkou City, Shandong Province and was founded in 1958. It is a professional manufacturer of high and low pressure pipelines for automobiles and diesel engines. The company is the first in the domestic oil pipe industry to pass the ISO9001, ISO/TS16949 quality system certification and ISO14000 environmental system certification and the French BV classification society certification. "LongGuan" brand t