1. Rubber stopper products: used for sealing various aseptic powder injection glass bottles (packing various powder injection seals with unstable compatibility with ordinary rubber stoppers), ordinary butyl rubber stoppers are difficult to meet the compatibility and stability of injection glass bottles, medical infusion seals, medical plastic infusion containers, various kinds of seals. Sealing of disposable vacuum blood sampler (tube), sealing of freeze-dried antibiotics, sealing of standard locking joint of arteriovenous indwelling needle (repeated puncture, infusion, injection), protection of vacuum blood sampler (rebound after pulling out of rubber plug after blood collection, blocking blood flow) The sealing of the detained needle core after pulling out, the sealing of the cap of the disposable infusion device, the sealing of the plastic infusion device, the sealing of the glass container of the oral liquid and the sealing of the aluminium cans for various raw materials and medicines.

2. Other products: Slurry pump is widely used in mining, metallurgy, coal, power, building materials and other industries. It is used in metal, non-metallic mineral processing, coal preparation, desulfurization and other production links. Slurry containing suspended particles is  transported. It has good wear resistance, tear resistance, impact resistance, corrosion resistance and chemical stability, and long service life. 。