High quality products, excellent service and strong technical support result in us obtaining wide reaching and excellent reputation. Our expert team is happy to help customers choose the most suitable conveyor belt and rubber sheet with professional advice and recommendations.
According to their cover rubber types: Heat-resistant, Oil-resistant, Flame-resistant, and Anti-static, among others. The appropriate cover rubber type is selected based on the specific application requirements.
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According to the performance of the covering rubber, it can be divided into ordinary type, flame-retardant type, wear-resistant type, cold-resistant type, heat-resistant type, and other varieties.
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It is widely used in coal, mining, port, metallurgy, electric power, chemical industry, casting, building materials and other industries and places. It is especially suitable for material transportation in surface coal washing plant, power plant and non coal underground mining.
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Heat resistant conveyor belt is mainly used in metallurgy, cement, casting, electric power, building materials, chemical industry and other fields, mainly used to transport high temperature materials such as sinter, coke, steel castings, cement clinker, etc.
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According to the pattern shape, it can be divided into: chevron shaped, opening V-shaped , closing V-shaped, U-shaped, multi-V or other complex pattern structure.
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General purpose steel cord conveyor belt is widely used in coal, mine, port, metallurgy, electric power, chemical industry and other fields. It is suitable for conveying massive, granular and powder materials in high-strength, long-distance and large volume situations.
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Bucket Elevator conveyor belt is divided into fabric core bucket conveyor belt and wire rope core bucket conveyor belt.
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20 years of focus on conveyor belt product development and manufacturing
Grand Rubbers Co.,Ltd. the leading rubber products manufacture in North China, located in Qingdao City, Shandong Province. We concentrates on providing international class products and service in all aspects of rubber conveyor belt, rubber sheet, rubber mat, PVC/PU belt, etc.
We have established a professional ISO9001 certified Quality Control team of experienced engineers. The first-class production equipment, testing facilities and a complete quality assurance system guarantee the high quality.
We concentrates on providing international class products and service in all aspects of rubber conveyor belt, rubber sheet, rubber mat, PVC/PU belt, etc.
Standard type, Pipe type, Chevron type, Sidewall type, elevator type, High strength type(NN,EP and Steel cord), Abrasion resistant, High tear resistant, Oil resistant, Chemical resistant, High temperature resistant, Cold resistant, Anti-tear, Flame resistant, Food grade, etc.
Ensuring superior and consistent quality through our professional quality control team and dedicated testing lab. We provide a detailed surface inspection report for each roll and a comprehensive physical testing report for every shipment, guaranteeing that each delivered belt not only meets the required physical standards but also maintains exceptional surface quality.
Beyond belts supply, we can offer professional technical support from design to troubleshooting, including belt calculation & analysis, technical documentation, splicing diagrams, and assistance in selecting the right belt for various applications.
We will work hard to resolve customers' concerns about price and delivery time, and look forward to establishing a long-term and stable cooperative relationship.
Over 20 years of R&D and manufacturing experience
Products delivered to over 50 countries and regions
Product repurchase rate exceeds 90%
Annual production capacity 40 million square meters
We concentrates on providing international class products and service in all aspects of rubber conveyor belt, rubber sheet, rubber mat, PVC/PU belt, etc.
Independent R&D center of production equipment, rubber formulation and product structure
Hot vulcanization advanced production technology, design or optimize product specification
High quality products manufactured in accordance with the requirements of international standards
Strict quality control, ISO9001 quality control certified, high cost performance, long service life
Equipped by experienced and professional team of production, sales and after sales
Provide reasonable belt selection suggestions, customized solutions and after-sales service
Our expert team is happy to help customers choose the most suitable conveyor belt and rubber sheet with professional advice and recommendations.
We have mainly produced rubber conveyor belts for over 20 years.
Multi-ply fabric conveyor belt(EP/NN type), steel cord conveyor belt, chevron conveyor belt, sidewall belt, white conveyor belt, bucket elevator belt, filter belt, and special conveyor belts with the characteristics of heat resistant, cold resistant, oil resistant, flame retardant, abrasion resistant, etc.
1) 3--5 days for sample.
2) 20--25 days for mass production. If urgent, we have the green channel.
Yes, we provide samples for free after inquiry.
Standard export packing method, your special requirement will be respected.
At Grand Rubber, quality is at the core of everything we do. Our conveyor belts are manufactured under a comprehensive quality management system certified by ISO 9001, ISO 14001, and ISO 45001, ensuring excellence in product performance, environmental responsibility, and workplace safety. We adopt international manufacturing and testing standards such as DIN, ISO, EN, RMA, and AS to meet the specific requirements of various global markets. Each production batch undergoes rigorous in-house and third-party testing to ensure compliance with electrical safety, flammability resistance, tensile strength, and abrasion resistance criteria.
11th Apr, 2025
we are proud to introduce our latest Steel Cord Conveyor Belt Cover Grade 24 Belt Technology, a revolutionary solution for the mining and construction industries. Designed to deliver unparalleled strength, durability, and performance, this product is engineered to meet the most demanding operational conditions and improve your productivity.
12th Feb, 2025
The high-angle corrugated sidewall conveyor belt is widely utilized due to its ability to transport materials at steep angles with a compact footprint. Despite its efficiency and adaptability, it encounters several common faults that can impact performance and longevity. This article discusses these issues and proposes improvement measures to enhance operational reliability.
24th Dec, 2024
When working with conveyor belts, it is important to consider the potential hazards that may arise, such as the risk of fire. Fire Resistant Anti Static (FRAS) conveyor belts are specifically designed to prevent and mitigate the risk of a conveyor belt fire. These belts are made with materials that are resistant to fire and static electricity, reducing the likelihood of a fire starting and spreading along the belt.
17th Dec, 2024
In the conveyor system, the conveyor belt is a key component for transporting materials, and its continuity and stability are crucial to the operating efficiency of the entire system.
6th Sep, 2024
The fundamental reason for conveyor belt deviation is that the resultant force of the external force on the belt in the belt width direction is not zero, or the tensile stress perpendicular to the belt width direction is uneven,
6th Sep, 2024
The GRAND RUBBER long-life anti-stick conveyor belt is designed with a specialized rubber compound in its cover formula to prevent sticky materials from adhering to the belt surface. During operation, the conveyor belt releases anti-stick substances, creating a “lotus leaf” effect that prevents material buildup, resulting in improved operational efficiency and reduced maintenance.
15th Jan, 2025
With over 20 years of production and R&D experience, we’re proud to offer Chevron Conveyor Belts that deliver exceptional performance and long-lasting durability. Trusted by clients around the globe, our belts are built to handle even the toughest material transport needs.
25th Feb, 2025
White rubber conveyor belts are specifically designed for industries where cleanliness, hygiene, and product purity are paramount. These belts are made from premium rubber compounds that meet food-grade and industrial standards, ensuring they are safe for handling sensitive materials. Their smooth, non-marking surface prevents contamination and makes them easy to clean, making them ideal for various applications.
21st Mar, 2025
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