Since 2002, Dongji has been presenting its industrial transmission belts in the market. After 20 years of honest operation, Dongji has grown from being a small domestic company into a trustworthy global company in the international market of industrial belting, and has been certified in accordance with ISO 9001 quality management system prescribed by ACM certification body.
Dongji owns professional large-scale manufacturing plant and warehouse for polyurethane flat belts and polyamide power transmission belts. Ingenious manufacturing to the highest international standards has been central to Dongji's strategy since its inception. We are the first domestic industrial belt manufacturer using thermoplastic polyurethane (TPU) and nanomaterials to produce high-performance conveyor belts. The features of produced flat belts include energy saving, burr-free edge, antistatic property, high conductivity and good resilience, as well as outstanding resistance to abrasion, bending, chemicals, oil, and high or low temperatures, enabling the industrial belts versatile enough to accommodate the individual production process of diverse automatic manufacturing equipment. Currently, Dongji offers two brands (NALAR and DJBELTING) covering four series of industrial belting products, i.e. polyamide plate based flat belts, high-performance Flexproof power transmission belts, light conveyor belts and specialty belts, more than 380 types with varying specifications are available to serve customers' specific needs.
At our manufacturing plant with an area of 5,000 square meters, our team of over 50 technical experts is capable of manufacturing what you require in a timely manner. And our technical engineers will answer all your questions regarding power transmission belts and conveyor belts. Based on close cooperation with our customers, we are a trusted industrial belt specialist to provide high-performance flat belts for your power transmission and conveying applications.
All our transmission and conveyor belting products are manufactured and tested to meet the requirements of DIN 2211 international standards. We at Dongji strive to earn the ongoing trust of our customers with skillful manufacturing, strict inspection, on-time delivery and excellent after-sales service.
EU Certificate of Trademark Registration
EU Certificate of Trademark Registration
ISO 9001 Certificate
Certificate of National High-tech Enterprise
Belt Fabrication
Thermofix:
cut to dimensions
skiving
hot pressing
post processing
coding
inspection
final product
Flexproof:
cut to dimensions
finger cutting
hot pressing
post processing
coding
inspection
final product
Manufacturing Equipment
Flat Belt Skiving Machine
Automatic Finger Punching Machine
Water Cooled & Air Cooled Belt Joining Hot Presses
High Precision Belt Slitter
Our Products
Power Transmission BeltsPower transmission belts are mechanical elements employed in many industrial processes to efficiently transmit power or movement from the powered drive pulley to one or several driven pulleys.
Dongji offers a variety of power transmission belts that are tailor-made to suit customers' specific needs of application or machine designs in different industries.Read More
Machine Tapes / BeltsAt Dongji, you can find a comprehensive range of machine tapes and belts that are featured by energy saving, burr-free edge, antistatic property, high conductivity and good resilience, as well as outstanding resistance to abrasion, bending, chemicals, oil, and high or low temperatures.Read More
Conveyor Flat BeltsWith nearly 2 decades of experience in the development and manufacture of industrial conveyor belt, we can manufacture our flat belts with different materials such as thermoplastic polyurethane (TPU), polyurethane (PUR), nitrile butadiene rubber (NBR) and polyamide (PA) to meet the specific needs of our customers.Read More
