China high quality Heavy Duty Commercial Semi Dump Truck Tractor Trailer Hydraulic Cylinder Ramlong Jack RAM Piston Rod CZPT Hydraulic Cylinder Double Acting Hydraulic Cylinder a/c vacuum pump

Product Description

Steering gear for agricultural and forestry trailers pinion and rack dual rack swing cylinder hydraulic steering gear

The main body of the pinion and rack house is cast and annealed with 45 # medium carbon steel, the cylinder is honed with 45 # medium carbon steel, and the rack and gear shaft are selected 38CrMoAL bar after quenching and tempering processing, and then the tooth surface by high-frequency and carburizing heat treatment, surface treatment plastic spraying, production process for the performance of each part is different and make different processing technology, to ensure the good performance of the factory products and durable.

Our factory:

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FAQ:
 
Q1: How do you guarantee quality?
A: We take quality inspect records from raw material to finished product.
   The former department bear 100% responsibility for next process to guarantee quality.
 
Q2: Can you produce if we have samples only?
A: Our technical ability is strong enough to deal with different types of spring.
   Sample drawing and customers' interests will be protected well.
 
Q3: Is it possible to have sample for quality testing?
A: Same or similar sample are available for free.
 
Q4: What is your MOQ?
A: For common material size, MOQ requires 30~50 pcs;
   For special material size, Moq requires 3 ton or more;

Q5: What about the package of the product?
A:The goods will be packed according to your requirements and in well protection before delivery.
 
Q6: What is your terms of payment?
A: T/T, L/C at sight , Western Union.

Q7: What's the delivery time ?
A: Most of parts are available in storage. For container delivery, 1 container can finish loading in 10 days.

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