Our History
Heze Great Bridge Chemical Co., Ltd. is a professional supplier of rubber chemicals in China, certified with ISO 9001:2015. Established in 2014, we have over a decade of industry experience and have grown into a reliable partner serving global markets.
Our Factory
Our production system is supported by specialized facilities for rubber chemicals. Our main products include rubber accelerators, antioxidants, vulcanizing agents, cross-linking agents and so on. We also supply synthetic rubbers such as chloroprene rubber (CR), butyl rubber (IIR), and chlorinated butyl rubber (CIIR) through a stable sourcing network.The facilities are equipped with automated production lines and a complete testing system, ensuring stable quality and reliable supply.
For many years, we have been supplying these products to over 20 countries customers, which includes tires ,conveyor belts, rubber hoses, and sealing components industries directly. With strict quality control, we ensure consistent product performance.
We look forward to long-term cooperation with global partners.
Our Product
Including Rubber Accelerators, Vulcanizing agents, Rubber Antioxidants, Anti-scorching agents, Cross-linking agents, Phenolic Resins,insoluble sulfur and more. We also provide a wide range of Synthetic rubbers, such as SBR, BR, IIR, BIIR, NBR, CR, HSR , EPDM and so on.
Product Application
· Tire industry
· Conveyor belts
· Industrial rubber products (gaskets, tapes, oil seals, sealing rings, shock absorbers)
· Automotive parts (sealing strips, dust covers, chassis shock absorbers)
· Wire & cable industry (flame-retardant and weather-resistant sheaths)
· Medical & food industry (gaskets, washers)
· Construction materials (waterproof sheets, sealing strips)
· Footwear, sports equipment & daily rubber products
Our Certificate
ISO9001:2015
Production Equipment
The company is supported by advanced production equipment, including reactors, dryers, pulverizers, granulators, and mixing systems. It is also equipped with automated process control systems, environmental protection facilities, and professional quality testing instruments.
These capabilities ensure stable production of rubber additives and related materials, meeting the requirements of large-scale and standardized supply production.
Production Market
We have exported to many countries and regions, including India, Pakistan, Korea, Vietnam, Malaysia, Thailand, Sri Lanka, Tunesia, South Africa, Russia, Ukrain, Indonesia, Brazil, Turkey, Iran, UAE, USA, Mexico, Chile, Agentina and others.
Our Service
Pre-sales:
Our technical team provides product selection support, formulation suggestions, and sample services. We recommend suitable products based on customer applications and respond quickly to inquiries.
In-sales:
We closely track the entire order process to ensure timely production and delivery. Stable logistics support and customized packaging/specifications are available as required. Dedicated staff ensure smooth execution.
After-sales:
We provide a complete after-sales support system, including quick response to product usage questions and timely handling of quality issues. Long-term technical support is available to ensure stable application and continuous cooperation.