Custom Rubber Bushings, Oil Seals & Torque Rod Bush

A global supplier of specialty rubber seals and shock absorbers

Our Products

Customized sealing and shock absorption solutions with strong R&D capabilities and industry certifications. Trusted by leading manufacturers worldwide.

Rubber Compound

Engineering Plastics Series

Truck

Automotive Field

High-speed Rail Field

Construction Machinery

Petrochemical

Wind Force

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Can’t Find The Ideal Sealing And Damping Product For Your Industry?

We provide customized solutions for all customers and provide free samples for your use.

CONTACT OUR EXPERT

Huami New Materials is a National Specialization and Special New "Little Giant" Enterprise specializing in the research and development, production and sales of special rubber materials, special modified plastic materials and related products. Tongsource Global is a wholly-owned subsidiary of Huami New Materials, engaged in the international sales of the parent company's products.

Since

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OUR R&D CAPABILITIES

Just A Few Of Our Customers…

FROM IDEA TO REALITY

Advancing Your Ideas And Enhancing The World

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DELIVERING RESULTS

Custom Superior Seals

Find out how our advanced product solutions enhance FAW's vehicle performance, ensuring superior safety, stability and durability. Together we revolutionized the ride quality, driving experience and customer satisfaction of their vehicles.

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DELIVERING RESULTS

Advanced Rail Solutions

Discover how our innovative solutions improved CRRC's sealing and damping challenges. By meeting CRRC's sealing and damping requirements, we successfully achieved cost-effectiveness.

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DELIVERING RESULTS

Enhanced Equipment Performance

Learn how our solutions optimized and improved SANY Heavy Industry's wind turbine project, offering high-quality products, enhanced equipment stability, and reliability while reducing maintenance costs.

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DELIVERING RESULTS

Reliable Sealing for Critical Applications

Witness the impact of our reliable sealing solutions in the energy sector by partnering with CNPC. Our advanced products ensure the integrity, efficiency and safety of China's oil and gas exploration, refining and distribution operations.

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Concept-To-Commercialization Solutions That Meet Your Needs

Consultation

Our experienced team collaborates closely with you to understand your needs and deliver tailored solutions.

Design

We leverage our innovative approach to create customized solutions that meet your unique requirements.

Manufacturing

Our advanced facilities and precision manufacturing processes ensure top-quality products.

Technical Support

We offer reliable technical assistance and

ongoing support to address any inquiries or challenges.

Why Choose TONGSOURCE

Comprehensive Customization: Tailored solutions to meet your unique needs, setting us apart from off-the-shelf options.
Cutting-Edge R&D Capabilities: Advanced simulation, state-of-the-art equipment, and expertise for high-performance solutions.
Proven Industry Expertise: Trusted by renowned partners, our track record demonstrates superior solutions.
Uncompromising Quality: Rigorous testing, strict control, and adherence to standards ensure reliability.
Customer-Centric Approach: Attentive support, responsive communication, and on-time delivery for a seamless partnership.

News List

MORE NEWS

Hino Spring Bumper Cushion 48331-1040

A complete sourcing guide to the Hino front spring bumper cushion (OEM 48331-1040) for European and North American OEMs and purchasers. Covers structure and working principle, NR-based anti-fatigue compound at 60±5 Shore A, one-shot compression molding, and how the cushion absorbs full-stroke leaf spring impacts to protect the frame and suspension. Includes a reference fitment list (Hino 500 Series Ranger and more), OEM number variants and cross-reference methods, five typical failure symptoms, a key specification table, installation notes and a buyer FAQ. Exported by Hebei Tongsource International Trade Co., Ltd., the wholly-owned subsidiary of Hebei Huami New Material Technology Co., Ltd., manufactured under IATF 16949. Free samples and OEM customization available — request a quote today.

15/2026-07

Toyota Corolla Engine Mount OEM 12361-11181

This article is a complete B2B sourcing guide for Toyota Corolla front engine mount OEM 12361-11181. It covers the part's structure (NR rubber vulcanized to a steel armature), full vehicle fitment across Corolla E100/E110 platforms from 1991 to 2002 with engine codes, 15+ Toyota cross-reference numbers including FEBEST TM-10, typical failure symptoms such as cabin vibration and clunking on acceleration, key specifications (hardness, dimensions, materials), installation precautions, and an FAQ for importers. Supplied factory-direct by Hebei Tongsource International Trade Co., Ltd., a wholly-owned subsidiary of Hebei Huami New Material Technology Co., Ltd.

14/2026-07