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Binhao Transmission

Founded in 2015, Binhao Transmission has been dedicated to the coupling industry for a decade, earning a stellar reputation in China’s transmission sector. We pride ourselves on professional manufacturing and unwavering trustworthiness, backed by advanced production facilities and a commitment to excellence.

In 2022, we were honored as an advanced "Entrepreneurship Star" enterprise in Hebei Province, a testament to our relentless pursuit of quality and innovation. Aligned with the "Made in China 2025" initiative, we continuously advance intelligent manufacturing, integrating R&D, production, and sales to build an international-standard manufacturing brand.


Our diverse product range includes NL Drum, GICL Drum, KL Type, TYRE Type Elastic, XL Star, and ZJ Type Elastic couplings, each engineered to meet the highest industry standards. Whether for industrial machinery, automotive applications, or specialized equipment, Binhao Transmission delivers reliable, high-performance solutions that power your operations.

Choose Binhao Transmission — where decade-long expertise meets cutting-edge manufacturing, and every coupling is a promise of quality and durability. Let’s drive your success together.

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Binhao Transmission
Binhao Transmission: Certified Excellence in Coupling Innovation
Binhao Transmission: Certified Excellence in Coupling Innovation

At Binhao Transmission, our commitment to quality and innovation is underscored by authoritative certifications that reflect our professional manufacturing strength. We adhere strictly to international testing standards, exemplified by our ISO 9001 Quality Management System Certification—a mark of our unwavering dedication to operational excellence and customer satisfaction.

Our technological prowess is further validated by 11 coupling patents, each a testament to our R&D capabilities and drive to redefine industry standards. These patents, alongside our suite of quality certifications, demonstrate our ability to deliver cutting-edge, reliable coupling solutions tailored to diverse industrial needs.

Whether you seek products backed by rigorous quality systems or innovations born from patented technologies, Binhao Transmission stands as your trusted partner. We merge certified expertise with forward-thinking design, ensuring every coupling not only meets but exceeds international benchmarks. Choose Binhao Transmission for a partnership rooted in certified quality, patented innovation, and a relentless pursuit of manufacturing excellence.

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Rigorous Quality Testing for Uncompromising Coupling Performance

At Binhao Transmission, quality is not just a promise—it’s a rigorous process. Every coupling we produce undergoes a series of professional quality tests, ensuring unparalleled reliability and performance for your critical applications.

Our comprehensive testing regimen includes:

Three-coordinate detection for precise dimensional accuracy.

Smoothness experiment to guarantee seamless operational efficiency.

Tolerance detection to verify adherence to strict manufacturing standards.

Fatigue resistance test to ensure durability under prolonged use.

Torque force test to validate load-bearing capabilities.

Dynamic balance test to ensure optimal rotational performance.

This multi-layered testing approach is a testament to our commitment to delivering couplings that meet the highest industry benchmarks. When you choose Binhao Transmission, you’re choosing products forged through meticulous quality assurance—products that power your operations with confidence and longevity. Trust in our tested excellence for all your coupling needs.

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Rigorous Quality Testing for Uncompromising Coupling Performance
Versatile Couplings Powering Diverse Industries
Versatile Couplings Powering Diverse Industries

Binhao Transmission’s couplings stand as the backbone of multiple industries, delivering reliable performance across a wide spectrum of applications. Our products are engineered to excel in sectors including:

Numerical Control Machine and Printing Equipment, where precision and seamless operation are paramount.

Metallurgical Equipment and the Power Industry (including wind energy), ensuring durability under extreme conditions and heavy loads.

Textile Equipment and General Machinery, facilitating smooth, efficient production processes.

Hydraulic Equipment and Mining Equipment, as well as the Chemical Industry, where robustness and resistance to harsh environments are critical.


No matter the industry—be it manufacturing, energy, textiles, or mining—Binhao Transmission’s couplings are designed to meet unique operational demands. We provide tailored solutions that drive efficiency, reliability, and longevity across your equipment. Choose Binhao Transmission for couplings that seamlessly integrate into your industry’s workflows and empower your operations to reach new heights.

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A Comprehensive Strength in Coupling Manufacturing

Binhao Transmission boasts a 12,000-square-meter standardized production workshop and a modern factory equipped with advanced manufacturing facilities, laying a solid foundation for large-scale, high-quality production. Our professional R&D and after-sales service team ensures continuous innovation in products and prompt, reliable support for customers. Meanwhile, the strict quality inspection team conducts meticulous checks at every stage, from production to delivery, guaranteeing that each coupling meets the highest standards.

From state-of-the-art machinery to skilled technicians, every aspect of our operation reflects our commitment to excellence. Whether it’s developing cutting-edge coupling solutions or providing attentive after-sales care, Binhao Transmission is dedicated to being your trusted partner in the transmission industry. Choose us for a blend of scale, expertise, and uncompromising quality.

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A Comprehensive Strength in Coupling Manufacturing
Seamless Customized Solutions for Your Coupling Needs
Seamless Customized Solutions for Your Coupling Needs

At Binhao Transmission, we prioritize your unique requirements through our streamlined customized process. It begins with confirming your specific needs—our team works closely with you to grasp every detail of your application. Next, our dedicated customer service team provides a transparent quotation, ensuring clarity and accuracy. Once you place an order and complete payment, we swing into action with planned production, leveraging our advanced facilities to craft tailor-made couplings. After production, we arrange logistics shipment promptly, and finally, we follow up to confirm your receipt, ensuring a smooth end-to-end experience.


This structured process reflects our commitment to delivering personalized, high-quality coupling solutions efficiently. Whether you need bespoke designs for specialized machinery or customized specs for industrial applications, Binhao Transmission’s customized process guarantees precision, timeliness, and customer satisfaction at every step. Choose us for a partnership where your needs drive our craftsmanship.

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