LARGEST MANUFACTURER IN CHINA
30 YEARS EXPERIENCE
Cementing Hose 5000PSI Grade D Standard Service
5,000psi W.P. – 7,500psi T.P. – 12,500psi B.P.
API Spec 7K
Used as a flexible connection between the cementing pump and manifold and cementing head for conveyance of cement slurries at high pressure.
Modified Nitrile. 3/16″ thick. Black. Specially designed for handling abrasion and corrosion.
Multiple layers of textile fabric and steel cable, with one layer handling middle rubber placed between cable layers.
Modified Nitrile. Black. Specially designed Ultra abrasion cover is resistant to abrasion, corrosion, cutting, gouging, oil and weather.
Swaged couplings. Full range of couplings are available, such as hammer unions, flanges, hubs, male threads, etc.
-4℉ to +250℉ (-20℃ to +121℃) continuous service
Accessories such as safety clamps, hose lift eyes and stainless steel armor are available upon request.
Each hose is tested at 7500psi for 15 minutes. Pressure test graph, test certificate and letter of conformance are issued for each hose.
• Germany Lanxess HNBR as raw material.
20% H2S and 80% oil based mud.
Survive the extreme oilfield application requirements and has been no quality complaint for 5 years.
• Stainless steel 316L used as armored jacket.
• SEJIN MACHINE from Korea.
Suspension difference<70 MM, and the international standard is 120 MM.
• Mitsubishi electric control braiding machine.
High accuracy data collection, real-time braiding angle monitoring and correction.
In general, the packing will be iron box or wooden box.
NBR LG Chem Brand from Korean
HNBR Lanxess Brand from Germany
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.
Jingbo has strong quality control team and tests each batch of material.
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.
Q: How many years has your company been in this oilfield area?
A: Almost 40 years.
Q: What is the warranty period?
A: There is an one-year warranty from the date of EX-factory.
Q: Could we pay a visit to your factory?
A: Yes, you are always welcome to visit us.
Q: What is your lead time?
A: Usually it takes 10 to 25 days.
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 your loading port?
A: We are close to Tianjin Sea Port. Other ports are also available upon customer’s request.
Get In Touch
Add: Chengxi Industrial Zone, Jing County, Hebei Province, China.