Since the establishment of our company, we have been focusing on the Double Acting Hydraulic Cylinder, Light Duty Pulling Rod Hydraulic Cylinders, Induction Hardened With QT Chrome Bars field. We pay attention to every request made by customers, fully consider every detail, actively do a good job of service, and provide customers with a full range of product solutions. Our products are of high quality, high stability, and highly integrated with customer needs. We strongly believe that we can do better and better. We have a complete range of products, over the years to adhere to product development as a guide, and continue to bring forth new ideas, to adapt to market competition. Our company has always adhered to the 'customer first, quality first' principle, Since its establishment, it has established a strict quality management system.

Skiving and roller burnishing tube is one kind of hydraulic cylinder tube, which is a two-part, one-pass process which removes with skiving knives, then cold-works metal surfaces with rollers to achieve the highest inner surface and finish tolerances. This process is commonly used to producehydraulic and pneumatic cylinders.

Features:

We are a manufacture which can supply products and services from raw material to hydraulic cylinders and machines, including acid pickling, parkerising, saponification, cold drawing, quenching, stress annealing, honing, welding, precision machining and other processing.

With mighty technical support, powerful design and development ability, we are at the front of this field and receive many good reputations.

We can produce large cylinder tubes which can be 1200 mm for ID and 1600 mm for OD and the longest can reach 16 meters for length.

Tolerance for different requirements

Advantages:

1. Improve the surface roughness which can reach under Ra 0.08um.

2. Corrected roundness and ovality.

3. Improve the surface hardness and eliminate the stress deformation

4. Improve the quality and abrasion then extend the service life of parts and reduce the cost.

a. Extensive production experience: We are specialized in cylinder, piston rod and cylinder tubes with an experience of more than 15 years.

b. Complete production facilities: We have precision centerless grinding machine, straightening machine, fine polishing machine, precision lathe, milling and drilling machine, roller press and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.

c. High quality raw material: We mainly choose raw material from big steel factory, such as TPCO, BAO STEEL, YE STEEL and those which are best and largest raw material manufacturer in China.

d. Strict Physical/Chemical testing procedures: Meeting the requirements of the product design and process, providing reliable testing data.

e. Short Delivery time: 50 days for one container, if our stock can meet your requirements, we can deliver within ten days.

f. Safe packing: Anti-rusty oil is painted on the surface of tubes before packing, plastic caps on two ends to protect inside surface. Finally be packed with seaworthy package or in wooden case.

g. Quick reply: We will give you response within 12 hours.

Pre-sale services:

1. Providing professional technical support.
2.Send the product catalog and instruction manual.
3.If you have any question please contact us online or send us email, we promise we will give you a reply within 12 hours!
4.Personal call or visit is warmly welcome.
Sale of services:
1.We promise honest and fair service. It's our pleasure to serve you as your purchasing consultant.
2.We guarantee punctuality, quality and quantities strictly implement the terms of contract.
After-sales service:
1.24-hour telephone service.
2.A large stock of different sizes of skiving and roller burnishing tubes.

FAQ

1. Q: Are you a manufacturer, trading company or a third party?

A: We are a manufacturer, and we have builded up our company since 2006.

2. Q: What is your minimum order quantity, can you send me samples?

A: For common material and sizes, we don’t need minimum order quantity and samples are no problem for us. However, we can also send you catalog and warmly welcome you to come and visit our company.

3. Q: What kinds of physical and chemical testing you can provide?

A: The physical and chemical testing we provide includes:

Chemical composition testing

Physical property testing: hardnesstest, tensile strength testing, yield strength testing, etc.

NDT: PT, MT, UT and RT, namely penetrant testing, magnetic testing, ultrasonic testing and radiographic testing

4. Q: Can I mix different models in one container?

A: Yes, of course, different sizes can be mixed in one container for common materials.

5. Q: What are your terms of payment?

A: T/T in advance.

6. Q: How you arrange shipment?

A: By sea, by train, by air or by express.

Our customers have a wider range of processing choices for transportation mode

By Express (FedEx,UPS,DHL,TNT,EMS,etc...)

---Advantage:Fast (takes about7-10 day sin the delivery),door to door.

---Disadvantage:Alittleexpensive.

By Air Transportation

---Advantage:Fast (takes about 8-12 days),a little cheaper than Express.

---Disadvantage:You need to take the goods from the airport by yourself.

By Sea (Ocean) Transportation

---Advantage:Much cheaper than Expressor Air transportation.

--- Disadvantage:Slow and you need to take the goods from your destination port by yourself.

To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for Hot-Selling Hydraulic Cylinder Tubes with Nice Quality From Origin Factory. We are keenly aware that if we are to have a better business perspective and promote the long-term development of the company, we must rely on technology to continuously improve our own strength. We insist on the principle of 'Credit being primary, Customers being the king and Quality being the best', we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.

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