Plastic Winding Cores

We have produced a series of products for the packaging and transportation of lithium batteries in the supply chain, including winding lithium battery separators, copper foil, aluminum foil, battery pole pieces, blue film tape, aluminum-plastic film, pole ears, PET film, and so on.

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PLASTIC SPOKE CORE

Mainly engaged in the extrusion and injection molding production of plastics, involving industries such as new energy printing, packaging, medical consumables automation, and the winding of various functional plastic films.

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Products

Tubes & Cores

Reels & Spools

Special Function Packaging

Tubes & Cores

Tubes & Cores are widely used for winding high function film, high precision straightness and roundness greatly improve customer winding efficiency and winding yield. The wall thickness is 3-20mm, which can meet more application scenarios and provide processing services such as code spraying and slotting.

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Tubes & Cores

Reels & Spools

Reels &Cores are widely used for Used for lithium battery separators, with a straightness of<0.01mm, to better ensure the flatness and consistency of the separators.It is produced without dust. The design of 8 ribs is more robust. The inner and outer diameters are strictly controlled. It is equipped with vehicle gauge products.

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Reels & Spools

Special Function Packaging

FRP core tubes are known for their robust strength and resistance to deformation, ensuring consistent physical properties that safeguard films from damage caused by core warping. The precision in linear dimensions and superior surface quality of FRP enhances the efficiency of film usage. These tubes are designed for longevity, with an exterior that can be repeatedly repaired and recycled, promoting sustainable use.

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Special Function Packaging

Services

Turnover Packaging

Plastic Plugs & Endwalls

Recycling packaging

Turnover Packaging

Turnover Packaging Container is developed to be durable, returnable and economical, provide a perfect solution for logistics and turnover systems to support, store, protect and transport unit loads of bulk goods or films .

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Turnover Packaging

Plastic Plugs & Endwalls

This plug and endwall are used in connecting with plastic core & tubes to provide fixed support when the customer's films are shipped from the factory. It is designed to protect the roll of film and increase its load-bearing capacity. Available in a variety of sizes and materials to meet the diverse needs of customers.

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Plastic Plugs & Endwalls

Recycling packaging

Recycled environmental protection packaging will realize environmental protection and energy conservation, scientific management, packaging sharing, energy conservation and cost reduction, and can effectively achieve sustainable development by replacing traditional wooden boxes, cartons, foam liners and other materials.

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Recycling packaging

Recycling

Our products not only bring you price, but also promote the sustainable development of energy

Recycling

Our products not only bring you price, but also promote the sustainable development of energy

Eco Production
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Eco Production

Our tube core production is concentrated with energy conservation, reducing consumption, and minimizing pollution. We adopt management and technology as key tools to enforce strictly pollution control throughout the industrial production process to minimize peripheral production.

Recycling

Our products not only bring you price, but also promote the sustainable development of energy

Recycling renewable energy
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Recycling renewable energy

At Suzhou Tianyu Plastic Co., Ltd., we are dedicated to advancing sustainability and recycling across various industries. Our plastic cores are designed not only to meet the high demands of each sector but also to contribute to a more sustainable future.
Carbon Footprint
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Carbon Footprint

Carbon footprint is the key to Suzhou Tianyu Plastic's low-carbon and green development. Disclosing the carbon footprint of products is part of Suzhou Tianyu Plastic's environmental protection work and social responsibility. It is also an important step for Suzhou Tianyu Plastic to enter the international market

Sustainability

TIANYU is committed to environmental protection and contributes to the sustainable development of materials

Recycling renewable energy
Carbon Footprint

Recycling renewable energy

Recycling renewable energy

At Suzhou Tianyu Plastic Co., Ltd., we are dedicated to advancing sustainability and recycling across various industries. Our plastic cores are designed not only to meet the high demands of each sector but also to contribute to a more sustainable future.
图片名称

Carbon Footprint

Carbon Footprint

Carbon footprint is the key to Suzhou Tianyu Plastic's low-carbon and green development. Disclosing the carbon footprint of products is part of Suzhou Tianyu Plastic's environmental protection work and social responsibility. It is also an important step for Suzhou Tianyu Plastic to enter the international market
图片名称

Sustainability

TIANYU is committed to environmental protection and contributes to the sustainable development of materials

Recycling renewable energy
At Suzhou Tianyu Plastic Co., Ltd., we are dedicated to advancing sustainability and recycling across various industries. Our plastic cores are designed not only to meet the high demands of each sector but also to contribute to a more sustainable future.
Carbon Footprint
Carbon footprint is the key to Suzhou Tianyu Plastic's low-carbon and green development. Disclosing the carbon footprint of products is part of Suzhou Tianyu Plastic's environmental protection work and social responsibility. It is also an important step for Suzhou Tianyu Plastic to enter the international market
Recycling renewable energy

Recycling renewable energy

Carbon Footprint

Carbon Footprint

ABOUT US - TIANYU


Suzhou Tianyu Plastic Co., Ltd. was established in 2001, with a factory area of 17000 square meters and a total investment of 50 million yuan. Mainly engaged in precision extrusion and injection molding production of polymer materials, the products are applied in industries such as copper foil, aluminum foil, new energy, electronics, communication, medical, automotive, cosmetics, automated logistics, etc.

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Qualification Certificate


Our firm stands at the forefront of the core rolling industry, boasting an impressive portfolio of over 40 patented innovations. We solidified our commitment to excellence by achieving ISO9001 certification as early as 2004, setting a benchmark for quality and innovation all over the world.

News & Exhibition


Our company has developed over 54 patents and is the leading of plastic cores&tubes enterprises. We have obtained ISO9001, ISO14001, ISO16949 certification.

​​​​​​​Technical advantages of Suzhou Tianyu plastic Co., Ltd

2022-07-28

Fully realize automation and independently develop molds

The method of rewinding the lithium battery separator, in order to eliminate or reduce the problem of the implosion and warping of the diaphragm, the winding is neat.

2022-01-10

The method of rewinding the lithium battery separator, in order to eliminate or reduce the problem of the implosion and warping of the diaphragm, the winding is neat.

We attach great importance to the long-term relationship with our customers and strive to help them succeed through cooperation.

2021-11-12

Tianyu has been engaged in import and export since 2004, and its customers are all over the United States, Germany, Britain, Japan, Singapore, South Korea, Thailand, Taiwan and other places. It has obtained 52 patents, and the annual growth rate is 3-5. We attach great importance to the long-term relationship with our customers and strive to help them succeed through cooperation.

Management advantages of Suzhou Tianyu plastic Co., Ltd

2021-11-12

High standard inspection key customer supporting experience