Our company has a professional technical management team, rich production experience, perfect management system, and is one of the best Chinese manufacturers of Heavy Duty Tie Rod Hydraulic Cylinders, Hard Chrome Plated Bars, Quenched And Tempered Chrome Bars. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. We've got set up a wide sales network across all over the world. Through constant upgrading and improvement in practice, our products have finally won the affirmation of the market and have sprung up in the industry.

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.

After years of hard development and continuous growth, we have sold our Precision CNC Machine Turning Service Stainless Steel Motor Printer Drive Shaft Connecting Shaft Guide Shaft overseas and established long-term cooperation with well-known companies. We are in line with the modern enterprise spirit of managing quality and serving customers. Our company believe in the coexistence of challenge and innovation, so we will not shrink from setbacks.

Hot Tags: precision steel shafts, China precision steel shafts manufacturers, suppliers, factory, Skiving And Roller Burnishing Tubes, hydraulic cylinder new design, assembly piston rods, standard piston rods, honed tube zirconium bearings, bulk piston rods