Engineered for extreme performance, heavy load capacities, and corrosive environments.
Founded in 2004, Hebei Boao Rubber Technology Co., Ltd. has established itself as an elite pioneer in the industrial rubber and conveyor machinery accessory sector. Spanning a state-of-the-art facility of over 30 acres in the highly competitive Rubber Industrial Park of Boye County, Baoding, Hebei Province, China, our company represents the pinnacle of modern manufacturing standards.
Under our premium, trademarked brand "Jinao", we integrate the full spectrum of industrial rubber operations: product development, advanced chemistry research, engineering design, raw manufacturing, and full-lifecycle business support. By passing the international quality management system certification at our initial inspection, we have continuously demonstrated a commitment to mechanical integrity, long-term durability, and optimized industrial performance.
Equipped with multiple automated processing lines for compounding, rolling, forming, vulcanization, and finished testing, the Boao facility is designed to meet severe load requirements for high-output applications.
Modern global production operations require highly reliable transmission systems to prevent catastrophic downtime. Heavy machinery in mining, cement manufacturing, steel processing, agricultural storage, and marine port terminals relies on robust rubber belt solutions to maintain continuous operational flow. The shift toward automated, higher-tonnage production facilities globally has increased the performance requirements for belt vulcanization, chemical resistance, and raw compound configurations.
Industrial plants face challenging operating environments. In Northern Europe and Arctic regions, cold-cracking requires specialized low-temperature resistant elastomers. Conversely, handling clinker in cement manufacturing and metallurgical slags in smelting plants demands materials capable of withstanding constant thermal exposure up to 250°C without mechanical degradation.
Procurement teams must evaluate more than just the initial purchase price of industrial rubber products. Factors like total cost of ownership (TCO), material elongation resistance, abrasion loss (measured in mm³ based on DIN 53516), and structural reinforcement compatibility are key. Selecting a partner that controls the production process from raw rubber synthesis to the final vulcanization step ensures consistent material specifications across large shipments.
Industrial operations are highly complex, requiring tailored rubber products to match specific machinery configurations. Standard, generic rubber compounds often fail when subjected to localized chemical, thermal, and mechanical stresses. Boao Rubber Technology offers engineered, industry-specific solutions designed for long-term performance under demanding operating conditions.
Features thick, impact-absorbing rubber covers combined with high-tensile steel cord structures to prevent tearing from heavy, sharp materials like granite and metal ores.
Uses specialized synthetic rubber compounds (such as high-grade EPDM and Nitrile) to resist swelling, degradation, and loss of tensile strength from acids, bases, and oils.
Wavy-edge sidewall belts and customized chevron patterns keep bulk materials stable during vertical climbs, preventing fallback and maximizing product flow.
The durability of a rubber conveyor belt depends on the quality of its internal reinforcement and external polymer covers. At Boao, our chemical formulations and vulcanization methods are designed to produce highly stable rubber structures.
Our multi-ply textile-reinforced belts use high-grade Polyamide (NN) or Polyester-Polyamide (EP) fabrics. EP fabrics feature low longitudinal elongation and high transversal flexibility, making them suitable for long-distance transport. NN fabrics provide high elasticity and impact resistance, protecting the belt during heavy dump loading.
Designed for extreme lengths and heavy-duty industrial transport, our steel wire rope core belts combine high tensile strength with low stretch, allowing for longer conveyor installations and reliable tracking.
To support the main conveyor system, we manufacture matching components including ceramic-lagged drive rollers, impact/buffer rollers, self-aligning brackets, tensioning systems, and custom-dimension idlers to maintain belt alignment and minimize wear.
To ensure long-term reliability in the field, Boao operates an independent physical and chemical analysis testing laboratory. Each batch of raw polymer, chemical additive, and reinforcing fabric must pass inspection before entering our processing lines.
Only products that pass all testing criteria receive our quality assurance mark and are cleared for customer delivery, ensuring reliable performance in demanding environments.
As industries move toward smart operations, industrial rubber manufacturers must adapt. Boao is developing next-generation products to meet the evolving demands of modern material handling:
Developing steel cord belts with built-in sensors to detect wear, tears, and structural changes in real time, preventing catastrophic belt failures.
Developing sustainable, energy-efficient rubber formulations that lower rolling resistance, reducing energy consumption across long conveyor systems.
Researching new synthetic rubber and carbon nanotube blends to improve heat dissipation and wear resistance in extreme temperature environments.
Boao Rubber Technology supports international projects by manufacturing products that comply with key global standards, including ISO (International), DIN (German), SANS (South African), and RMA (American).
Our logistics team coordinates heavy freight shipments to ensure safe delivery to global ports. We use specialized protective packaging to shield rubber products from UV degradation, moisture, and temperature fluctuations during long ocean transit.
The Jinao line of conveyor belts is used by major industrial operators across key sectors, including bulk cement handling, high-capacity steel mills, and heavy-duty coal mining.
Taihang Steel Group
Tsingshan Group
Zijin Mining
China Railway Group
Our belts are also utilized in large-scale operations for Conch Cement, Datong Coal Group, Puyang Steel, and Jidong Cement, demonstrating reliable performance under constant, high-tonnage material loads.
In addition to product manufacturing, Boao provides comprehensive technical and maintenance services to help optimize system uptime. Our technical plan covers key operational phases:
Selection depends on the material temperature, the ambient air temperature, and the exposure time. For continuous heat loads up to 150°C, EP or steel cord belts with heat-resistant synthetic rubber covers are typically used, while temporary spikes up to 250°C require specialized compound formulations.
EP fabric features low elongation, making it suitable for long-distance conveyor runs where tracking stability is critical. NN fabric offers higher elasticity and impact resistance, which helps absorb shock loads at transfer points.
We formulate cover compounds using specific elastomers like EPDM or Chloroprene, which resist swelling and degradation when exposed to acidic or alkaline materials. These compounds are verified through chemical exposure testing in our laboratory.
We manufacture wavy sidewall belts (up to 90 degrees) and chevron-patterned belts with herringbone or pocket configurations to prevent material rollback on steep inclines.
Contact our engineering support team to discuss your project requirements and receive a detailed quote.
Inquire NowHigh-durability accessories, brackets, and suspended rollers to optimize your material handling lines.
Boao Rubber