1.Air tube clutch is a friction clutch that uses compressed air as manipulating power source. Generally, this products used on devices needs large torque transfer and more rapid transmission, such as drilling machinery, watercraft, large mechanical press machine, excavator, ball mill, rubber machinery etc.
2. The air tube clutch has a large transmission torque, combining smooth, easy to install, can make a little compensation of deflection to the angular direction and radial direction of main drive shaft and slave shaft.

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Our Advantages

Hebei
X
inhuafa Petroleum Machinery Co, Ltd. is a specialized manufacturer that
focus on the manufacturing of oil drilling equipment and spare parts since 2006. Our main products are mud pump and accessories
which can be interchangeable with many mud pump of oversea and domestic brand,including BOMCO F series, HHF series, NOV P series,LANSHI 3NB series, Oingzhou 3NB series and other mud pump. The products we supply are the cylinder liner, piston,valve(full open type and web type),
piston rod, extension rod, cross
head,
bearing,v belt ,safety valve,manifold,sealing and other mud pump accessories.
The products all meet the requirements of
IS09001, and API-7K (American Petroleum Association) standards.Since 2023,we expand our workshop which cover 20000 sqm,which can improve our production capacity and products stocks.
During the almost 20 years development,we have many advantages as below:
1.The company is located in Hengshui City which 2 hours by high speed train from Being.Very convenient if customers come to visit .
2.The factory is equipped with advanced machine, many
technician with rich
experience,strict quality control procedure make sure to supply
best
quality
product.
3. Production capacity is 3000 units /month,and inventory
enough
can timely meet customer needs.
4. Perfect after-sales service
and immediate response service at 24/7.
Principle: focus on service, and strive to achieve win-win for customers, employees and company.
Orientation: A professional One-stop supplier of oil and gas drilling equipment.
Mission: To provide high quality products and services for the oil and energy industry.
Values: Take responsibility and work hard,with seizing the day
Vision: To serve more than 80% of oil and gas drilling engineering customers within 5 years.

Q: Are you trading company or manufacturer ?
A: We are trading company with 15 years export experience, but we have been purchase agents for years of clients from America, Azerbaijan, South America, India, Egypt, South Africa, Kazakhstan.
Hope we could also be your sincere supplier in this field.Q: How long is your delivery time?
A: Generally for the pump spares we have in stock, and for mud pump and other drilling rig equipments, it will delivery in 30 working days, for 1 complete set of drilling rig, delivery time will be at least 60 working days.Q: What is your terms of payment ?
A: T/T, 30% advance payment, the balance 70% payment should be paid before delivery.Q: How is the quality ?
A: All of our products are certified by API, ISO9001, we have professional technical department to make sure all the products could help clients earn more profit.Q: Do you accept OEM products ?
A: Of course, we could manufacture according to your requirement and help you to choose the best reliable factory.Q: How is the packing ?
A: We all packing meet the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.Q: How is the shipping ?
A: Shipping by air, sea and train both acceptable, and based on the good relationship with our all shipping agents, we could help every client to save more in the logistics and transportation.