01DTL SERIES
Fixed Belt Conveyor
Integrated solutions for long-distance, wide-belt and high-capacity duties, from selection calculations to complete equipment delivery.
↗BULK MATERIAL HANDLING
Reliable Conveying.
Every Distance.
We design, manufacture, install and support belt conveyor equipment for coal mining, metal mining, cement, chemical and environmental applications.
ENGINEERING SUPPORTFrom operating analysis to lifecycle service
30+Years of Industry Experience
21Current MA-Certified Models
ISO9001 Quality Management
360°Full-Cycle Engineering Service
ABOUT ZHENGONG
Engineering is not an assembly of machines.
It is the answer to every operating condition.
Based in Jiaozuo, Henan, Zhengong Machinery provides bulk-material conveying equipment and integrated systems. Our core capabilities cover belt conveyor design, manufacturing and automation control.
Our sales, engineering and R&D teams work together to develop site-specific solutions based on material properties, route conditions, capacity targets and safety requirements.
Our Engineering Approach →SOLUTIONS
Conveyor Solutions for
Complex Operating Conditions
Standard products and engineered-to-order solutions integrate drives, brakes, take-up systems, structures and controls into one coordinated system.
01
02DSJ SERIES
Extensible Belt Conveyor
Designed for underground development and advancing working faces, combining continuous transport, rapid extension and efficient maintenance.
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03DTC SERIES
Steep-Angle Conveyor System
System-level engineering of drives, braking, take-up and safety protection for steep gradients and constrained spaces.
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PROJECT SITEENGINEERED FOR THE SITE
ENGINEERING
A Complete Engineering Chain,
From Requirement to Capacity.
01
Operating Analysis
Material, capacity, gradient, route and environment
02
System Design
Selection, calculation, layout, drive and safety strategy
03
Manufacturing & Delivery
Process control, inspection, shipping and site coordination
04
Lifecycle Service
Installation guidance, commissioning, training and spares
CERTIFICATIONS
Certifications Are Not Decoration.
They Define Our Delivery Standard.
This website displays company licenses and certifications suitable for public release. Original certificates, scope and validity are subject to official records and project documentation.
QUALITY MANAGEMENT
ISO 9001
Quality Management System Certification
BUSINESS LICENSE
Business License
Jiaozuo Zhengong Machinery Equipment Technology Co., Ltd.
MA CERTIFIED MODELS
21 Current MA-Certified Models
Covering the DSJ, DTL and DTC series across multiple belt widths, power ratings and operating conditions.
DSJ100 / 2×160DSJ100 / 2×90DSJ80 / 2×75DTC100 / 2×355SDTL140 / 3×500DTL120 / 2×500DTL100 / 2×315DTL80 / 315SDTL80 / 2×55
COAL MINING
METAL MINING
CEMENT
CHEMICAL
ENVIRONMENTAL
START A PROJECT
Share Your Operating Parameters.
Start With the Right Solution.
Business Enquiries+86 173 0391 6370↗Project Email1255582561@qq.com↗
Company AddressNo. 1 Bridge, Wenqin Road, Wen County, Jiaozuo, Henan, China