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TONGSOURCE

Hebei Huami New Material Technology Co., Ltd. was founded in 1998 and is located in the national foreign trade transformation and upgrading base and provincial development zone in Renze District, Xingtai City, Hebei Province.
5 kilometers away from the Beijing-Hong Kong-Macao Expressway Exit and Beijing-Guangzhou High-speed Railway Xingtai Station.
It has more than 500 employees (including more than 100 people in the R&D team).
The company's postdoctoral workstation, a testing center certified by China National Accreditation Service for Conformity Assessment (CNAS), Hebei Special Rubber and Plastic Industry Technology Research Institute, Hebei Reciprocating Rubber and Plastic Sealing Products Technology Innovation Center, R&D Center, Rubber Mixing Center, and High Materials Center , Mold Center, Product Center, etc., covering a total area of nearly 150,000 square meters.
It is a high-tech enterprise specializing in the research, development, production and sales of special rubber compounds, special modified plastic materials and their products. It has been awarded the title of "Little Giant" Enterprise by the Ministry of Industry and Information Technology.

Nearly 30 years of experience in rubber mixing, production of special engineering plastic raw materials, and sealing and damper R&D and manufacturing experience in automobiles, high-speed rail, construction machinery, aerospace and other industries have enabled our company to master all aspects of the process from raw materials to final products. We have realized the integration of the entire industry chain and provided more than 10,000 simultaneous development products to many domestic and foreign OEMs.

Harmonious working atmosphere, free training, suitable working environment and welfare benefits help employees work, learn and grow better, making every employee feel like home;

In 2023, in order to achieve the goal of "making exquisite products and creating international brands", we focused on the world and established "Hebei TongSource International Trading Co., Ltd." under "Huami New Materials" on June 1, 2023. TongSource International will pay more attention to national and regional culture, regulations and business habits, take customer requirements as our own responsibility, and provide customers with practical and best solutions based on customer needs to meet the diverse needs of customers.

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Formulations and Products

Mission & Vision

Mission: Seek a strong enterprise to gather a strong country, and plan a small fortune to accumulate great fortune.
Goal: To make exquisite products and create an international brand.
Core values: Seeking truth from facts, pioneering and innovating.
Spirit: Seeking truth, being pragmatic, grasping, and working hard.
Philosophy: Fulfill duties, take responsibilities, strive for excellence, and pursue perfection.
Style: Resolutely implement and act immediately.
Quality concept: High standard, refinement, zero defect.
Marketing concept: Honesty and trustworthiness, and Mutual benefit.
Concept of talents: Both ability and political integrity, unity of knowledge and action.

Enterprise Honor

The first-class provincial research institute R&D team, advanced production facilities and manufacturing technology ensure that the R&D and production process is efficient, stable and in line with world-class design and production quality standards; Multiple quality system and environmental system certifications such as TUV Rheinland ISO9001:2015, IATF16949:2016, ISO14001:2015, ISO45001:2018 and Authorized Economic Operator(AEO) are reflected in every production link of R&D, production and manufacturing to ensure that products meet customer high-quality requirements.

Cooperation Case

DAF Stabiliser Bush OEM 0558864
August 18, 2026

A technical guide to DAF anti-roll bar bush 0558864. Covers a three-step fitment check, how the bush controls body roll, the natural-rubber compound and the 65 vs 70 Shore A decision, 57x85x61 mm geometry and interference design, an 18-model fitment list from the F series to the 2021 XF, 27 brand cross-references including febi 19313 and DT 5.13116, eight failure symptoms, a full specification table, nine installation notes with torque values, and eleven sourcing FAQs. Read More
Mercedes-Benz Cab Suspension Bushing OEM 9603170312
August 06, 2026

A technical buyer guide to Mercedes-Benz cab suspension bushing 9603170312 (A9603170312 / 960 317 03 12). It covers the role of the bush in the four-point cab mounting system, the rubber-to-metal vulcanised structure, material and stiffness design, vehicle fitment for Actros MP4/MP5, Antos, Arocs and Atego, cross references to DT, SAMPA and AUGER, failure symptoms, a full specification table, torque and fitting notes, plus eight sourcing FAQs. Read More
Volvo Leaf Spring Rubber Mounting OEM 20390836
August 05, 2026

Volvo leaf spring rubber mounting 20390836 is the hollow rubber spring located between the rear leaf/parabolic spring and the frame bracket on Volvo FH, FM, FMX, FL, FE, NH12 and Renault Premium, Kerax and C/D/K trucks. This article explains its structure, NR/SBR compound and rubber-to-metal bonding, lists exact vehicle fitment by model and year, gives a full cross-reference table (Febi 03528, Sampa 030.076, Lemforder 25563 01, SKF VKDCV 01044 and more), typical failure symptoms, key specifications, installation notes and FAQs for fleet and wholesale buyers. Read More

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The integrated model of the entire industry chain allows us to better control product quality for customers, while also providing customers with better, faster and more efficient services.

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