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Cylinder Hard Chrome Plated Rod Round Cylinder Rod

Round hollow steel bar introduction The surface layer of cylindrical hard chromium-plated bar, after chromium-plating, will have excellent physical natures and be characterized by good abrasion resistance and corrosion resistance. Under general conditions, piston rod is designed into cylinder....
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Round hollow steel bar introduction

The surface layer of cylindrical hard chromium-plated bar, after chromium-plating, will have excellent physical natures and be characterized by good abrasion resistance and corrosion resistance. Under general conditions, piston rod is designed into cylinder. If the diameter is large, hollow piston rod can be directly chosen. The main functions of piston rod are to transmit torque and bear load, so it can be applied in various systems of machinery with linear reciprocating motion.


Heyi introduction

Our quality idea: Next process is customer, Excelsior to every process

Heyi spirit: Solidarity, Enterprise, Loyalty, Responsibility

Company tenet: Quality first, Credit principal

Service idea: Devoted to both benefits is our persistent style, Satisfy clients’ needs is our eternal pursue

Heyi target: be the benchmark in the field of China pneumatic and hydraulic piston rod



Advantages

1. Strict quality control: we have professional in-house QC person to inspect all products, and will do chemical composition test, mechanical property test, dimension inspect, roughness test, chrome layer test and other tests in need before delivery. QC department will provide test reports and MTC for each order, and all reports will be keep 3-5 years.

2. Safe packing: anti-rust oil be spread on tubes and rods before shipping, plastic caps on tube ends to protect inside surface, each rod be protected with cardboard tube. Finally be packed with seaworthy package or in wooden case.

3. Best after-sale service: each order from production to delivery will be follow up in time and keep customer updated.

4. Competitive price and reliable quality.

5. OEM service and third party certificate can be provided.

Production equipment.jpg


FAQ

Q: Are you factory or trading company?

A: Truly we are a factory over 15 years.

Q: How long can I get some samples for checking and what about the price?

A: Normaly samples will be done within 1-2 days (automatic machining parts) or 3-5 day (cnc machining parts). The sample cost depends on all information (size, material, finish, etc.). We will return the sample cost if your quantity is good.

Q: How is the warranty of the products quality control?

A: We hold the tightend quality controlling from very begining to the end and aim at 100% error free.

Q: How to get an accurate quotation?

A: If you are interested in our products, please provide us with below information:

Drawings, photos or samples of products.

Detailed sizes of products.

Material of products.

Surface treatment of products.

Ordinary purchasing quantity.



Please feel free to send us your detailed requirements, you would be satisfied with our service.


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