A global supplier of specialty rubber seals and shock absorbers.
Strong manufacturing and R&D capabilities.
More than 30 years of R&D and manufacturing experience.
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MC Sealing Ring
Filter Net
Right Brake Tie Rod Seal Ring
Combined Sealing
Bushing TSGT001
Bushing TSGT002
End Cap TSDG003
End Cap TSDG004
Reliable Sealing
TONGSOURCE's products prevent fluid leakage from critical agricultural machinery components, ensuring efficient operation and minimizing the risk of equipment damage.
Vibration Damping
TONGSOURCE's products effectively isolate and absorb vibrations during operation of agricultural machinery, improving operator comfort, reducing fatigue, and protecting equipment from wear and tear.
Durability & Longevity
TONGSOURCE is manufactured with precision craftsmanship to withstand the harshest agricultural conditions, from temperature changes to chemicals and heavy loads, reducing downtime and maintenance costs.
Custom & Compatible
We understand the unique requirements of each agricultural machine model. That's why we offer custom solutions that integrate seamlessly into various device types for optimal performance and compatibility.
Custom Design
We understand that every application is unique. Our team of experts works closely with you to develop custom designs that perfectly fit your requirements.
The company has been awarded as "Famous Trademark Enterprise of Hebei Province", "Leading Enterprise of Hebei Industrial Cluster", etc., and has passed ISO9001:2015, ISO14001:2015, ISO45001:2018, IATF16949:2016 and other management system certification.
Rubber Compound Production Line
Engineering Plastic Particle Production Line
Automatic adhesive application line
Vulcanization Production Line
TONGSOURCE, a subsidiary of Huami Group, is a high-tech enterprise specializing in the research and development, production, and sales of special rubber compounds, special modified plastic materials, and related products. Established in 1989, the company has been recognized as a "Little Giant" enterprise specializing in fine and new products by the Ministry of Industry and Information Technology.
MC Sealing Ring
Filter Net
Right Brake Tie Rod Seal Ring
Combined Sealing
Bushing TSGT001
Bushing TSGT002
End Cap TSDG003
End Cap TSDG004
Reliable Sealing
TONGSOURCE's products prevent fluid leakage from critical agricultural machinery components, ensuring efficient operation and minimizing the risk of equipment damage.
Vibration Damping
TONGSOURCE's products effectively isolate and absorb vibrations during operation of agricultural machinery, improving operator comfort, reducing fatigue, and protecting equipment from wear and tear.
Durability & Longevity
TONGSOURCE is manufactured with precision craftsmanship to withstand the harshest agricultural conditions, from temperature changes to chemicals and heavy loads, reducing downtime and maintenance costs.
Custom & Compatible
We understand the unique requirements of each agricultural machine model. That's why we offer custom solutions that integrate seamlessly into various device types for optimal performance and compatibility.
Custom Design
We understand that every application is unique. Our team of experts works closely with you to develop custom designs that perfectly fit your requirements.
The company has been awarded as "Famous Trademark Enterprise of Hebei Province", "Leading Enterprise of Hebei Industrial Cluster", etc., and has passed ISO9001:2015, ISO14001:2015, ISO45001:2018, IATF16949:2016 and other management system certification.
Rubber Compound Production Line
Engineering Plastic Particle Production Line
Automatic adhesive application line
Vulcanization Production Line
TONGSOURCE, a subsidiary of Huami Group, is a high-tech enterprise specializing in the research and development, production, and sales of special rubber compounds, special modified plastic materials, and related products. Established in 1989, the company has been recognized as a "Little Giant" enterprise specializing in fine and new products by the Ministry of Industry and Information Technology.
