Main products

Our company specializes in manufacturing a comprehensive range of conveying machinery and components, including idlers, drums, support frames, tensioning devices, and related accessories

Belt Conveyor

A belt conveyor utilizes the conveyor belt as both the traction and load-bearing component. The drive unit rotates the drive pulley (or drive roller), generating frictional force between the drive pulley and the conveyor belt. This friction drives the continuous motion of the belt, enabling the uninterrupted transportation of materials. As materials are loaded onto the belt, they travel in unison with it, maintaining a stable conveying state through the combined action of gravity and the frictional engagement with the belt surface.

Squirrel-Cage Roller

The squirrel-cage roller is typically mounted on a rotating shaft, which is driven by a motor or gearbox to rotate about its axis, enabling the roller to perform circular motion along its longitudinal centerline

Chute feeder

By leveraging its trough-shaped geometry and strategic installation position, the component guides material flow along a predetermined path through the combined action of gravitational force and conveyor-induced motion

Company Profile

Hebei Zhengda Conveying Machinery Co., Ltd. is located in Cangzhou, Hebei, known as the "Capital of Pipe Fittings". It integrates research and development, manufacturing, and sales. The company mainly produces various conveying machinery and accessories, idlers, drums, brackets, tensioning devices and other products. The company attaches great importance to improving product quality and continuously expands its business scope. It is equipped with supporting production equipment for cold forming, hot extrusion, welding, heat treatment, etc., and is equipped with complete inspection equipment, realizing the inspection of the whole process from raw materials to production process and product delivery, effectively ensuring product quality. Its products are widely used in various industries.

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Workshop photos

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Our Strength

Equipment advantages

Quality advantage

Certification

Technical advantage

It is equipped with a full - process production line including equipment for cold forming, hot extrusion, welding, and heat treatment. Core equipment such as CNC cold bending forming lines and vacuum heat treatment furnaces enables high - precision and high - efficiency manufacturing.

Implemented an ISO 9001:2015-compliant Quality Management System (QMS), encompassing raw material inspection protocols, in-process quality control measures, and final product acceptance testing, to ensure consistent product conformity across all production cycles

It holds certifications such as the EU CE certification, ATEX explosion - proof certification, and Russian GOST - R certification. Its products comply with global safety standards.

The company has established joint laboratories with universities such as Hebei University of Technology, focusing on research in areas like materials science and intelligent control to promote the transformation of technological achievements.

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