


Processing technology



Cutting & Punching Rolling eye Heat treatment |



Shot peening Assembling Electrophoretic painting |



White screen printing Finishing packing Delivery |

Ensure top-notch quality control with our 1750lbs Payload Trailer Leaf Spring Kit from Henan Hengsaier Auto Parts Co., LTD.



IATF16949 ISO14001 BV |

Spectrometer for Material Inspection
Welcome to Henan Hengsaier Auto Parts Co., LTD
Spectrometer
Our spectrometer is a cutting-edge material inspection equipment designed to detect the chemical composition content of raw materials. It ensures that incoming materials meet the required acceptance standards, guaranteeing the quality of your products.
Key Features:
- Precise detection of chemical composition
- Quick and accurate analysis of raw materials
- Helps maintain quality control standards
Benefits:
- Enhances product quality
- Reduces the risk of using substandard materials
- Increases overall efficiency in material inspection processes
Contact us today to learn more about how our spectrometer can optimize your material inspection procedures.

Discover the power of our Universal Testing Machine for assessing raw material performance, tensile strength, yield strength, elongation, and area shrinkage. Trust in Henan Hengsaier Auto Parts Co., LTD for quality testing solutions.

Metallography Services by Henan Hengsaier Auto Parts Co., LTD
Metallography Services
At Henan Hengsaier Auto Parts Co., LTD, we offer comprehensive metallography services to ensure the quality of your heat-treated components. Our expert technicians take samples after heat treatment and observe the quenching and tempering structure using a microscope. This allows us to determine whether the heat treatment is qualified, providing you with accurate and reliable results.
Features:
- Precision sampling after heat treatment
- Microscopic observation of quenching and tempering structure
- Qualified heat treatment determination
Benefits:
- Ensures the quality of heat-treated components
- Accurate and reliable results
- Helps in maintaining product integrity

Henan Hengsaier Auto Parts Co., LTD presents the 1750lbs Payload Trailer Leaf Spring Kit for precise spatial detection, digital model verification, and appearance measurement.

Product Description:
Introducing the Bench Testing Machine from Henan Hengsaier Auto Parts Co., LTD. This innovative machine, independently developed and produced, is designed to measure product size and test product stiffness with precision. It is equipped to handle fatigue life verification for product assemblies and spring eye fatigue life verification. Trust in our Bench Testing Machine for accurate and reliable testing results.
Packing & Shipping

FAQ
Q:Can you design and develop according to customer needs?A:Sure, we can provide ODM and OEM services. Currently we have provided hundreds of new products to domestic and foreign customers.
Q:How to ensure your quality?
A:We strictly follow the IATF16949 quality management system to control product quality. From raw materials to finished product testing, we have professional testing methods and equipment, and also issue factory inspection reports.
Q:Can we print our own logo or label on the springs?
A: Yes, you can. We support logo print & label print & stamping.
Q:What is your MOQ?
A: For common material size, MOQ requires 50pcs, for special material size, MOQ requires 5 ton or more.
Q:Is it possible to have sample for quality testing?
A: Yes, you just need provide detail specification.
A: T/T, L/C, D/P