COMPANY PROFILE
Established in 2011, Julu Changteng Seal Technology Co., Ltd. is located in Xingtai City, Hebei Province, China, with a superior geographical location, close to Beijing and convenient traffic.As a leading company in the industry, we focus on the research, development and production of iron shell oil seals. We are equipped with a professional iron shell mould production workshop, and have established long-term and sta...