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 1992
Since 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 professional R&D teams and excellent after-sale service personnel. We have obtained many national patents in terms of the development of sealing elements (patent numbers: 201320079650.0, 201120243967.4). Our products meet many standard hydrostatic pressure test requirements, for instance, API spec 5CT∕ISO 11960:2011 petroleum and natural gas industries - steel pipes for use as casing or tubing for wells with stable performance and long lifespan, which are sold well in domestic and Southeast Asian markets, and well received by users. We also won the reputation of “class A supplier” of TIANJIN PIPE (GROUP)
Commonly Used at Home
In light of all sorts of domestic and overseas hydraulic press sealing rings related for many years, our company increased combined sealing, pressurized cylinder and part of several sealing seal forms commonly used at home and abroad on the basis of original large gap, U-type, PY-type, end seal and more, which makes our products continuously perfected and updated.
High Qualify is Guaranteed
Our company successively established cooperative relationship with more than 10 key domestic hydraulic testing machine design organizations, and designed and produced matched sealing products with many specification and models. Our quality policy is to meet customer requirements and achieve win-win with high quality products, highly effective service and continuously improved product quality.
In 2002, our products passed ISO 9001 :2000 (now, it is GB/T19001-2008/ISO 9001:2008) national quality management system certification.
Contact us to begin sourcing.
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 1992
Since 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 professional R&D teams and excellent after-sale service personnel. We have obtained many national patents in terms of the development of sealing elements (patent numbers: 201320079650.0, 201120243967.4). Our products meet many standard hydrostatic pressure test requirements, for instance, API spec 5CT∕ISO 11960:2011 petroleum and natural gas industries - steel pipes for use as casing or tubing for wells with stable performance and long lifespan, which are sold well in domestic and Southeast Asian markets, and well received by users. We also won the reputation of “class A supplier” of TIANJIN PIPE (GROUP)
Commonly Used at Home
In light of all sorts of domestic and overseas hydraulic press sealing rings related for many years, our company increased combined sealing, pressurized cylinder and part of several sealing seal forms commonly used at home and abroad on the basis of original large gap, U-type, PY-type, end seal and more, which makes our products continuously perfected and updated.
High Qualify is Guaranteed
Our company successively established cooperative relationship with more than 10 key domestic hydraulic testing machine design organizations, and designed and produced matched sealing products with many specification and models. Our quality policy is to meet customer requirements and achieve win-win with high quality products, highly effective service and continuously improved product quality.
In 2002, our products passed ISO 9001 :2000 (now, it is GB/T19001-2008/ISO 9001:2008) national quality management system certification.
Contact us to begin sourcing.