国产ChineseHDXXXX中文,亚洲另类精品无码专区,XXXx18一20岁HD第一次

                    +86-4001141985

                    Unleash the ultimate quality

                    The perfect combination of aesthetics and quality

                    Products

                    Joint the world Drive the future

                    Welcome to

                    Jonstar

                    SINCE1985

                    Jonstar was born in 1985. With the mission of jointing the world and driving the future, the company has been committed to providing high-precision and high-efficiency reducers together with overall transmission solutions for the industrial transmission field. And through continuous technological innovation and reforms to promote the overall development of the transmission industry and save resources for the society.

                     

                    After years of development, we already have 223 staff members, including 32 professional technical R&D members. Besides, Jonstar also developed a series of reducers, such as the precision planetary gear reducer, the precision dual lead worm gear reducer, the helical-hypoid gear reducer. Those reducer products are popular in the food, environment protection, medical, mining, petroleum machinery, and solar energy industries.

                     

                    Jonstar will adhere to the focus strategy called precision reducer with its foresight. And, we will build a complete global sales channel and service network to provide the best reducer products and transmission solutions for users in the transmission industry. 

                    Advantage

                    12000 hours

                    Continuous and reliable operation

                    Special pressure technology for no oil leakage of reduction box

                    36 craftsmanship

                    Real-time monitoring system for manufacturing quality

                    Nearly stringent quality inspection process

                    News

                    Joint the world Drive the future
                    China Machine Tool Exhibition

                    Unleash

                    the ultimate technology

                    2020/10/26

                    • Qingdao Industrial Expo
                    • Shanghai PTC
                    • Tianjin International Trade Fair
                    • Xi'an Industrial Expo
                    国产ChineseHDXXXX中文,亚洲另类精品无码专区,XXXx18一20岁HD第一次