Motor Pūkaha, Pūtango Pūkaha, winches winch, Motor Pūkaha Pūoro Radial

Ko Jining Jinjia Hydraulic Co., Ltd., i whakapumautia i te 2013, he kamupene hangarau teitei e mātua mātai ana ki te rangahau, te whanaketanga, me te whakaputa i ngā waehanga hydrauhiko. Kei Jining City, Shandong Province, ko te kamupene e whakamahi ana i tana mātauranga neke atu i te tekau tau ki te innovation hua kia hoatu he raupapa whānui o ngā hua matua hydrauhiko, tae atu ki ngā iniihi hydrauhiko orbit, ngā paraihe hydrauhiko, ngā iniihi piston hydrauhiko, me ngā winch hydrauhiko. I nāianei, kua ara a Jinjia Hydraulic hei kaiwhakaputa tuarangi ki te ahumahi waehanga hydrauhiko, i te whakamāoritanga ao mō tana kounga teitei me ngā rautaki hou.