BEIJING JIANKE HUIFENG SCIENCE & TECHNOLOGY is a manufacturer of high-performance sealing for hydraulic tester and pipeline solutions with an emphasis on safety, longevity, and productivity.
We are the largest international supplier of sealing solutions from China in terms of volume, while we are also leaders in terms of quality of product and customer care.
We work in partnership with our customers, industry associations, and governmental entities to understand their unique sealing challenges and respond with innovative solutions that keep people safe while increasing their profitability.
JK’s Partial Projects In The Past 30 Years:
Our products mainly include:
- Large gap ultra-high-pressure sealing components (Type-CD)
- Large gap ultra-high-pressure sealing components (Type C)
- Large gap ultra-high-pressure sealing components (Type D)
- Internal expanding sealing components (Type NM)
- End-face sealing ring (Type PYG)
- End-face sealing ring (Type PY)
- P type plain washer end-face sealing
- Sealing components (U type)
- V- type Sealing ring
- Z- type expansion ring
- PTFE material combined seal