Hunan Chenggang Conveyor Technology Co., Ltd.
ABOUT ChengGang
I. Company Overview
Hunan ChengGang Conveyor Technology Co., Ltd. is a premier conveyor idler & pulley manufacturers enterprise, specializing in high-quality conveyor idlers, rollers, cleaners, buffer beds, and other essential conveyor components. With over 20 years of expertise in the field, Chenggang is dedicated to delivering reliable and innovative solutions to meet diverse market needs, solidifying our position as a trusted name among conveyor idler and pulley manufacturers worldwide. Our products meet international standards and are certified to IS09001 and CE certificates.
II. Team
Our professional team at ChengGang is composed of highly skilled individuals across various fields, including R&D specialists, technical engineers, marketing experts, and management professionals. Their deep industry knowledge and years of experience allow us to provide world-class products and services, making us stand out as reputable Conveyor Idler & Pulley Manufacturers in the industry.
Production Equipment
ChengGang employs state-of-the-art machinery to ensure precision, efficiency, and consistency:
Shot Blastin Machine: Enhances surface durability and prepares components for coating.
Laser Pipe Cutting Machine: Delivers micron-level accuracy for seamless pipe fabrication.
Displacement Robot Beam Welding: Ensures uniform, high-strength welds for rollers and pulleys.
Automatic Milling Slot Machine: Processes roller shafts with precision slotting for end connections.
High-Temperature Coating & Spraying Line: Applies anti-corrosion coatings (e.g., zinc, epoxy) for extended product life.
1999
Create leading brand of China foreign trade internet marketing outsourcing service
CNC Lathes: Machining pulleys and shafts to exact tolerances (±0.01mm).
Automated Assembly Lines: Streamline production for large-scale orders.
III. Factory
01
Annual output
ChengGang's production facility is equipped with state-of-the-art equipment, allowing us to achieve an annual production capacity of 1 million units. This ensures we can meet large-scale demands in the Conveyor Idler & Pulley industry.
02
Number of patents
In pursuit of continuous improvement, Chenggang actively invests in R&D and currently holds 7 patents that cover innovative designs and production processes in the conveyor component industry. Our status as forward-thinking conveyor idler & pulley manufacturers is reinforced by our commitment to developing advanced conveyor technology solutions for our clients.
03
Certificate display
The company has obtained a series of authoritative certification certificates, including ISO9001 quality management system certification, OHSAS18001 occupational health and safety management system certification, ISO14001 environmental management system certification, MT821-2006 safety mark certification for mining products, etc. These certificates are a high recognition of the company's product quality and management level.
IV. Introduction to Custom Production Capabilities
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Customized Service ChengGang Provide
We have strong custom production capabilities and can provide one-stop services from product design, R & D to production according to customers' personalized requirements. With a professional design team and flexible production processes, we can quickly respond to customers' custom needs and ensure product quality and delivery time. Our extensive custom production capabilities allow us to deliver tailored solutions, including Conveyor Idlers , Conveyor Pulley, Conveyor Belt and Gravity/Non-Drive Roller options, based on clients' specific needs. With advanced design processes and flexible manufacturing, we provide one-stop custom production solutions.
Tailored Solutions for Unique Needs:
Contact Us
01
Design & Engineering
Custom idlers/pulleys for extreme temperatures, heavy loads, or corrosive environments.
CAD simulations and prototyping to validate performance.
02
Material Selection
Options include carbon steel, stainless steel, or composite materials.
03
Coating Customization
Rubber lagging, ceramic lining, or specialty coatings for abrasion resistance.
04
One-Stop Service
End-to-end support from concept to delivery.
V. Quality Inspection
The company has established a strict quality inspection system and conducts strict quality inspections in every link from raw material procurement to production processing. Equipped with advanced detection equipment and professional quality inspection personnel, inspections are carried out in accordance with international standards and industry norms to ensure that each product meets quality requirements. Our quality assurance system covers every aspect of production to ensure the highest standards in the conveyor idler & pulley industry.
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01
Raw Material Control:
Supplier audits + spectrographic analysis to verify material composition.
02
In-Process Monitoring:
Ultrasonic testing for welds; dimensional checks with CMM (Coordinate Measuring Machines).
03
Finished Product Testing:
Rotational balance test (ISO 1940 standards).
Load capacity testing (up to 200% of rated load).
Surface hardness and coating adhesion checks.
04
Traceability:
Each batch is tagged with a unique ID for full lifecycle tracking.
VI. Company Advantages
01.
Technical advantages
Possess independent R & D capabilities and advanced technical levels, continuously launching innovative products.
02.
Quality advantages
Strict quality control system to ensure stable and reliable product quality.
03.
Service advantages
Our experienced service team supports customers with responsive and thorough assistance at every step.
04.
Cost advantages
By optimizing production and management processes, we offer cost-effective solutions for Conveyor Pulley and Conveyor Idlers needs.
VIII. Plant and Equipment
Our facility spans over 66,000 square meters, housing automated production lines and precision processing equipment. This modern infrastructure empowers ChengGang to produce reliable, high-quality Conveyor Components with exceptional efficiency, supporting our growth and reinforcing our role as trusted Conveyor Idler & Pulley Manufacturers.
IX. Service Introduction
01
Pre-sales service
Provide professional product consultation and solutions for customers, and provide personalized designs and suggestions according to customers' needs.
02
During-sales service
Ensure the timely processing of orders and the tracking of production progress, communicate with customers in a timely manner, and ensure that customers understand the production situation of products.
03
After-sales service
Provide fast-response after-sales services, solve problems encountered by customers during the use of products, regularly visit customers, collect customers' feedback and suggestions, and continuously improve products and services.
X. Customer Praise
Chenggang has earned over 100 honors, including recognitions as a high-tech enterprise, a famous brand in Hunan, and an award-winning supplier for major clients like Zoomlion and Sany Heavy Industry. With consistent praise for our product quality, delivery reliability, and exceptional customer service, Chenggang is a highly regarded Conveyor Idler, Pulley & Belt Manufacturers choice for businesses globally.
Technical Excellence: 7 patents + 20+ years of R&D innovation.
Cost Efficiency: Optimized processes reduce waste and lower client costs.
Global Reach: Exports to 30+ countries with localized support teams.
As an industry leader, Chenggang continues to drive advancements in conveyor technology, offering top-quality Conveyor Accessories like Conveyor Idlers, Conveyor Pulley and Conveyor Belt systems to meet diverse industrial needs. Trust Chenggang as your dependable Conveyor Idler, Pulley & Belt Manufacturers for durable, innovative, and high-performance solutions.
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.templete-con54 .con-tbody{position: relative;font-size: 0;letter-spacing: 0;display: flex;flex-wrap: wrap;margin-left: -10px;margin-right: -10px;}
.templete-con54 .con-tbody .con-tbody-item{position: relative;display: inline-block;vertical-align: top;width: 26.2295%;padding: 0 10px;margin-bottom: 20px;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(2){width: 47.541%;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(6){width: 47.541%;}
.templete-con54 .con-tbody-item .item-box{position: relative;width: 100%;height: 100%;}
.templete-con54 .con-tbody-item .item-box img{display: inline-block;vertical-align: top;width: 100%;}
@media screen and (max-width:1459px) {
.templete-con54 .con-tbody{margin-left: -10px;margin-right: -10px;}
.templete-con54 .con-tbody .con-tbody-item{width: 26.2295%;padding: 0 10px;margin-bottom: 20px;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(2){width: 47.541%;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(6){width: 47.541%;}
}
@media screen and (max-width:1259px) {
.templete-con54 .con-tbody{margin-left: -6px;margin-right: -6px;}
.templete-con54 .con-tbody .con-tbody-item{width: 26.2295%;padding: 0 6px;margin-bottom: 16px;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(2){width: 47.541%;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(6){width: 47.541%;}
}
@media screen and (max-width:991px) {
.templete-con54 .con-tbody{margin-left: -15px;margin-right: -15px;}
.templete-con54 .con-tbody .con-tbody-item{width: 50%;padding: 0 15px;margin-bottom: 16px;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(2){width: 100%;order: 2;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(6){width: 100%;order: 2;}
}
@media screen and (max-width:720px) {
.templete-con54 .con-tbody{margin-left: -8px;margin-right: -8px;}
.templete-con54 .con-tbody .con-tbody-item{width: 50%;padding: 0 8px;margin-bottom: 16px;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(2){width: 100%;order: 2;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(6){width: 100%;order: 2;}
}
@media screen and (max-width:480px) {
.templete-con54 .con-tbody{margin-left: -5px;margin-right: -5px;}
.templete-con54 .con-tbody .con-tbody-item{width: 50%;padding: 0 5px;margin-bottom: 16px;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(2){width: 100%;order: 2;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(6){width: 100%;order: 2;}
}
@media screen and (max-width:360px) {
.templete-con54 .con-tbody{margin-left: -5px;margin-right: -5px;}
.templete-con54 .con-tbody .con-tbody-item{width: 100%;padding: 0 5px;margin-bottom: 16px;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(2){width: 100%;order: 2;}
.templete-con54 .con-tbody .con-tbody-item:nth-of-type(6){width: 100%;order: 2;}
}
.templete-con18 * { margin: 0px; padding: 0px; -moz-box-sizing: border-box; box-sizing: border-box; }
.templete-con18{position: relative;width: 100%;}
.templete-con18 .page-content1-list{position: relative;width: 100%;font-size: 0;letter-spacing: 0;}
.templete-con18 .page-content1-item{position: relative;width: 100%;}
.templete-con18 .page-content1-item .item-flex{display: flex;align-items: center;justify-content: space-between;flex-wrap: wrap;flex-direction: row-reverse;}
.templete-con18 .page-content1-item .item-flex .item-pic{position: relative;width: 50%;text-align: center;}
.templete-con18 .page-content1-item .item-flex .item-pic img{display: inline-block;vertical-align: top;width: 100%;}
.templete-con18 .page-content1-item .item-flex .item-body{position: relative;width: 41%;}
.templete-con18 .page-content1-item .item-body .item-title{font-size: 34px;color: #333333;line-height: 56px;font-weight: bold;}
.templete-con18 .page-content1-item .item-body .item-desc{font-size: 16px;margin-top: 30px;color: #666666;line-height: 30px;}
.templete-con18 .page-content1-item .item-body .item-btn{position: relative;padding-top: 72px;}
.templete-con18 .page-content1-item .item-body .item-btn .btnn{display: inline-block;vertical-align: top;text-align: center;min-width: 170px;line-height: 30px;padding: 9px 18px;font-size: 16px;font-weight: bold;color: #FFFFFF !important;border: 1px solid #000;background: #000000;}
.templete-con18 .page-content1-item .item-body .item-btn .btnn:hover{background: #fff;color: #000 !important;}
@media screen and (max-width:1259px){
.templete-con18 .page-content1-item{}
.templete-con18 .page-content1-item .item-flex .item-pic{width: 50%;}
.templete-con18 .page-content1-item .item-flex .item-body{width: 41%;}
.templete-con18 .page-content1-item .item-body .item-title{font-size: 32px;line-height: 48px;}
.templete-con18 .page-content1-item .item-body .item-desc{font-size: 16px;margin-top: 28px;line-height: 28px;}
.templete-con18 .page-content1-item .item-body .item-btn{padding-top: 60px;}
.templete-con18 .page-content1-item .item-body .item-btn .btnn{min-width: 156px;line-height: 28px;padding: 8px 16px;font-size: 16px;}
}
@media screen and (max-width:991px){
.templete-con18 .page-content1-item{}
.templete-con18 .page-content1-item .item-flex .item-pic{width: 100%;}
.templete-con18 .page-content1-item .item-flex .item-pic img{width: 70%;}
.templete-con18 .page-content1-item .item-flex .item-body{width: 100%;padding-top: 20px;}
.templete-con18 .page-content1-item .item-body .item-title{font-size: 28px;line-height: 42px;}
.templete-con18 .page-content1-item .item-body .item-desc{font-size: 15px;margin-top: 24px;line-height: 26px;}
.templete-con18 .page-content1-item .item-body .item-btn{padding-top: 32px;}
.templete-con18 .page-content1-item .item-body .item-btn .btnn{min-width: 142px;line-height: 26px;padding: 6px 14px;font-size: 15px;}
}
@media screen and (max-width:720px){
.templete-con18 .page-content1-item{}
.templete-con18 .page-content1-item .item-flex .item-pic{width: 100%;}
.templete-con18 .page-content1-item .item-flex .item-pic img{width: 80%;}
.templete-con18 .page-content1-item .item-flex .item-body{width: 100%;padding-top: 20px;}
.templete-con18 .page-content1-item .item-body .item-title{font-size: 24px;line-height: 36px;}
.templete-con18 .page-content1-item .item-body .item-desc{font-size: 14px;margin-top: 16px;line-height: 24px;}
.templete-con18 .page-content1-item .item-body .item-btn{padding-top: 20px;}
.templete-con18 .page-content1-item .item-body .item-btn .btnn{min-width: 130px;line-height: 24px;padding: 5px 12px;font-size: 14px;}
}
@media screen and (max-width:420px){
.templete-con18 .page-content1-item .item-flex .item-pic img{width: 100%;}
.templete-con18 .page-content1-item .item-body .item-title{font-size: 20px;}
}
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