Jingbo has a strong quality control team and tests each batch of the material.
As China’s first API authorized manufacturer of oilfield hoses, Jingbo has got the certificates of API Spec 7K-0376, API Spec 16C-0275, API Spec 16D-0109, API Spec Q1-2085 and API ISO9001-2008.
Each hose is tested at 2 times of working pressure. The test graph and certificate are available for each hose.
Jingbo exports hoses to more than 20 countries. Such as the USA, Russia, Brazil, Argentina, Iran, UAE, etc. We are ready to be your long term reliable partner of oilfield hoses.
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.
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Frequently Asked Questions
Q: How many years has your company been in this oilfield area?
A: Almost 40 years.
Q: Could we pay a visit to your factory?
A: Yes, you are always welcome to visit us.
Q: Can you delivery goods on time?
A: Yes, we can. If there is the special case of force majeure, we will inform the clients in advance.
Q: What is the warranty period?
A: There is an one-year warranty from the date of EX-factory.
Q: What is your lead time?
A: Usually it takes 10 to 25 days.
Q: What is your loading port?
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A: We are close to Tianjin Sea Port. Other ports are also available upon customer’s request.
Choke hose cover Fire resistant rubber cover, stainless steel armored to handle.
Inner Rubber Layer Extruder,Steel Wire Reinforcement,Middle Rubber Layer and Reinforcement Layer,Outer Rubber Layer.
Kelly Hose Quality Control SystemIPQC—API StandardThird Party Inspection (SGS、BV、ABS).