Tianjin Jinjin Haode Hydraulic Seal Co.,Ltd, specializing in producing Hydraulic rubber hose, SAE & DIN Series, Metal hose, Assembly Parts,oil seal, o ring etc and exporting to more than 30 countries, e.g. USA, UK, Germany, Korea, Russia, Iran, India, Pakistan, Kuwait, Brazil, Argentine, Venezuelan, Indonesia, Malaysia, and so on. There are about 100 workers with abundant experience, including 10 technical staffs. We have strong technology power and advanced examination equipments. Our ...