From Jan.8 2005, Yantai Jereh Group by 3 times invited the training teacher from consultation company to train all staff about lean working--5S manage...
On Dec.13 of 2004, Jereh Petroleum Equipment Technologies Co., Ltd. won the purchasing project of two slurry mixing equipment from Tarim Oilfield Comp...
As the distributor of Timken, to make the customers better acquaint with the Timken bearings, Yantai Jereh invited the domestic and foreign experts of...
On August 28th, Yantai Jereh Petroleum Equipment & Technogies Co.Ltd. successfully delivered the self-designed hydraulic unit for sand control skid to...
