Beijing Jianke Huifeng Science & Technology Co., Ltd

Specialized in Ultra High Pressure Sealing Elements Beijing Jianke Huifeng Science & Technology Co. Ltd is a science and technology production enterprise that specializes in development, production and sale of ultra high pressure sealing elements for steel pipe hydrostatic pressure test. Our company specially produces various polyurethane and PTFE sealing products.Operating since 1992Since 1992, our company has applied itself to development and production of the sealing elements for steel pipe hydraulic testers all the time, and it owns strong profe... [Details]