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Choke and kill pipeline/BOP hose production process
1 filter gel
2 rolling film, cutting film
3 Put the cut film into the extruder, and the rubber inner rubber is fully extruded
4 String the dried inner rubber to the core, manually wind one layer of medium rubber, four layers of cord fabric, one layer of medium rubber
5 Wrap four layers of steel wire with three layers of medium rubber on the winding machine
6 Manually wind one layer of medium rubber and two layers of cord fabric
7 Lay the cover layer
8 Paste printing, wrap water cloth

Jingbo sets up advanced laboratory and is committed continuously to improving production technology. The development of new formula improves the production efficiency and product quality. Jingbo has strong quality control team and tests each batch of material.
A 100% full inspection of finished hoses before delivery is made to provide quality products for customers.
Each hose is tested at 2 times of working pressure. The test graph and certificate are available for each hose.

BOP hose markets
We have many overseas clients. Such as Europe, the USA, Mexico, Brazil, Argentina, Malaysia, Singapore, Australia, the Middle East Area, Russia, etc.
80% domestic market shares