SPRIT Ltd. is a professional sourcing management company focusing in the segments of castings, forgings, general machining, fabrication, gears and gearboxes, gearboxes for pumping unit, gear reducer f...

Guangming Road Dongying, Shandong

Shandong Shenyu Mechanical Manufacture Co.,ltd is located in the yellow river Delta hinter land ,the hometown of Sun Wu ,and the national 100 counties GuangRao county,In 2013 the group company has inv...

801 Tuanjie Road, Guangrao,Dongying, Shandong, China  Dongying, Shandong

Shandong Dongfang Hualong Group, established in 1994, is engaged in refinery and production of chemicals, leather shoes, machine manufacturing, with R&D center, a total assets of around 45 million...

Room #2201,SunShine Mansion Qingdao, Shandong

Shandong Shenyu Group owns fist-class domestic petroleum quipment manufacturing base and supplies a variety of advanced petroleum equipments, including beam pumping unit, gear reducer, vacuum insulati...