We are committed to providing more competitive customized solutions and products for Precision Honed Tubes, Hydraulic Cylinder Honed Tubes, double acting piston hydraulic cylinder to global users, and go hand in hand with our partners to seek common development. We regard talents as the greatest wealth of the company and regard team building as the top priority of all work. We will adhere to the development strategy of building an excellent brand, and strive to become a century-old enterprise in the industry, and win-win with our customers. Under the philosophy of the quest for survival through quality, and the search for development through honor, we pursue leading-edge technology and do our best to provide satisfying products and high quality services to new and old customers. In order to ensure better quality and service, we now have been focusing on the production process.

The steel shaft is typically a hard chrome-plated piece of cold-rolled steel which attaches to the piston and extends from the cylinder through the rod-end head. In double rod-end cylinders, the actuator has a rod extending from both sides of the piston and out both ends of the barrel. The piston rod connects the hydraulic actuator to the machine component doing the work. This connection can be in the form of a machine thread or a mounting attachment. The piston rod is highly ground and polished so as to provide a reliable seal and prevent leakage.

Specification

External Diameter Tolerance:Our chrome plated bars are supplied with tolerance f7, f8, f9 on customers’ request.
Hard Chrome Plated Thickness:Min. 20Microns (0.0008″), other chrome plated thickness of hydraulic cylinder rod is on customers’ requests. The chrome plated round bar should pass the salt spray tested at least 48 hours.
Supply Length:Our factory produce chrome plated rod with random length or fixed length up to 16 meters.

Production process

1. Inspection of raw material

2. Peeling of round bar

3. Rough and fine turning of outer diameter

4. Grinding

5. Polishing

6. Chrome plating

7. Polishing

8. Inspection and packaging

Our Advantage

1. We has two factories of 8600 square meters and totally 150 employees to ensure the stock of piston rods.

2. According to the pressure, we have many different sizes to choose from.

3. Our motivation --- customers’ satisfaction and smile;

4. Our believing --- pay attention to every detail;

5. Our wish --- perfect co-operation.

Services

1.Product quality and delivery time are strictly controlled;
2. Direct manufacturing factory offering competitive price;
3. All inquiries will be replied within 12 hours
4. OEM & ODM service are available;
5. We can provide first-class after-sales services to customers.

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: How can I get to your factory?

A: Our factory is not far away from Shanghai Airport, we can pick you up in the airport if you need.

3. Q: What payment terms do youaccept?

A: T/Tin advance.

4. Q: What is the delivery time?

A: In general, we delivery about 40 days for one container. If our stock meets your requirements, we can delivery within ten days. However, the lead time will vary based on different requirements and materials.

5. Q: Can your products be customized?

A: Yes, if you require special sizes or requirements we don’t have, we can find raw material for you, but the lead time will be longer.

6. Q: How long is the production cycle?

A: Usually 30-50 days.

We hope that we will become the supplier you expect with the trendy design, high-quality products, considerate service and competitive prices of our OEM Precision Grinding Carbon Steel Forged Propeller Gear Shaft. In order to meet the increasing requirement of customers both home and aboard, we will keep carrying forward the enterprise spirit of 'Quality, Creativity, Efficiency and Credit' and strive to top the current trend and lead fashion. We always understand that we are making products that customers need, not products approved by ourselves.

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