OUR PRODUCTS

  • 3PE Heat Shrinkable Sleeve

    3PE Heat Shrinkable Sleeve is combined by two-component epoxy primer and heat shrinkable tape of high adhesive strength, with the overlaps fixed with a fixing plate.

  • Fiberglass Reinforced Heat Shrinkable Tape

    This product is manufactured by extruding a fiber-reinforced composite PE sheet into a substrate, and then compositing the substrate with imported hot melt adhesive after secondary processing by radiation cross-linking. The product is provided with the advantages of quick construction, high adhesive strength, quick heat shrink, good sealing effect and so on. The general thickness is 1.2 to 2.5mm, the tensile strength is generally about 15Mpa, the peel strength is higher than 70N/CM, and the sealing effect is good.

  • Coiling Heat Shrinkable Tape

    This product is manufactured by compositing high-performance hot melt adhesive into a substrate in PE sheet extrusion process, and then by secondary processing after radiation cross-linking. The general thickness is 1.2 to 2.5mm, the tensile strength is generally about 15Mpa, the peel strength is higher than 70N/CM, and the sealing effect is good.

  • Heat Shrinkable Sleeve

    Heat shrinkable sleeve is commonly known as dead sleeve or round barrel sleeve, the inner layer of the heat shrinkable sleeve is a hot melt adhesive layer of high adhesion, and the outer layer is make of irradiation cross-linked PE substrates. Currently, the heat shrinkable sleeve is widely used for connection and sealing of plastic drainage pipes and plastic manholes.

  • 3PE Heat Shrinkable Tape Special for Corrosion Resistance

    3PE heat shrinkable sleeve is combined by two-component epoxy primer and heat shrinkable tape of high adhesive strength, with the overlaps fixed with a fixing plate.

  • Fiber Reinforced Heat Shrinkable Sleeve

    This product is manufactured by extruding a fiber-reinforced composite PE sheet into a substrate, and then compositing the substrate with imported hot melt adhesive after secondary processing by radiation cross-linking. The product is provided with the advantages of quick construction, high adhesive strength, quick heat shrink, good sealing effect and so on. The general thickness is 1.2 to 2.5mm, the tensile strength is generally about 15Mpa, the peel strength is higher than 70N/CM, and the sealing effect is good.

  • Heat Shrink Sleeve

    This product is manufactured by extruding a fiber-reinforced composite PE sheet into a substrate, and then compositing the substrate with imported hot melt adhesive after secondary processing by radiation cross-linking. The product is provided with the advantages of quick construction, high adhesive strength, quick heat shrink, good sealing effect and so on. The general thickness is 1.2 to 2.5mm, the tensile strength is generally about 15Mpa, the peel strength is higher than 70N/CM, and the sealing effect is good.

  • Pipe Butt Fusion Welder

    Applicable to the welding of PE, PP and PVDF pipes, pipes and pipe fittings in a construction site or in a workshop. Hydraulic Hot-melt Butt Welder Model: TSD160, TSD315, TSD630 and TSD800

  • Plastic Sheet Butt Welding Machine

    automatic plastic butt fusion machines, suitable for welding thermoplastic sheets. These machines can be easily operated both horizontally and circle, which allow to perform different types of weld (horizontal, circular joints).

  • Electric Melting Welder

    Electric melting welder is a kind of mechanical equipment used to weld plastic pipes by electrifying the electric melting pipe fittings to make the thermofuse embedded in the electric melting pipe fittings heat, so as to cause the surface of pipes or pipe fittings melting, and then carrying out the welding after cooling and solidifying.

  • HDPE Butt Pipe Welder

    Applicable to the welding of PE, PP and PVDF pipes, pipes and pipe fittings in a construction site or in a workshop. Hydraulic Hot-melt Butt Welder Model: TSD160, TSD315, TSD630 and TSD800

  • TSD-E Plastic Extrusion Welder

    Portable plastic extrusion welding torch series are new type welders integrating hot air preheating and plastic welding rod (plastic raw material) extrusion, developed by our company based on the information and demand fed back by customers in construction, in combination with the technical performances of similar products from Germany, Switzerland and other foreign countries.

  • TSD-D Plastic Extrusion Welder

    Portable plastic extrusion welding torch series are new type welders integrating hot air preheating and plastic welding rod (plastic raw material) extrusion, developed by our company based on the information and demand fed back by customers in construction, in combination with the technical performances of similar products from Germany, Switzerland and other foreign countries.

  • TSD-C Plastic Extrusion Welder

    Portable plastic extrusion welding torch series are new type welders integrating hot air preheating and plastic welding rod (plastic raw material) extrusion, developed by our company based on the information and demand fed back by customers in construction, in combination with the technical performances of similar products from Germany, Switzerland and other foreign countries.

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    Established in 2008

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    Production capacity reaches more than 3 million pieces

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    Covers more than 60 acres

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    Export to more than 100 countries

ABOUT TSD

Qingdao TSD Plastic Co., Ltd. has become a group corporation integrating with scientific research, technical development, manufacture and distribution through over ten years’unswerving efforts. And it is affiliated with VR' Shining Co.,Ltd. as the exporting company! It is the leading and professional manufacturer of anti-corrossion products and girth-welding joint products for large diameter plastic pipe, insulated pipe, crude oil pipeline, gas pipeline and so on. And the main products are: polyethylene electric heating fusion tape, electric hot-melt mantle, Electric fusion belt especially for polyethylene spiral corrugated pipe, plastic welding rod, portable plastic extrusion welders, electric hot-melt welder, radiation cross-linked heat shrinkable sleeve, heat shrinking wraparound band, Auto-welding machine and so on. Since the company has always adhered to "create the industry's brand" as the goal of development, according to the inception of "people-oriented, science and technology-innovation" to approach to business; and the company put the business sincerity as the first place so that it can get the win-win results with their esteemed customers!

TSD company has a large number of experienced professional technicians and advanced equipment to ensure the TSD-brand products quality.The TSD products not only control over the half of national market, but also extremely popular in the international market, such as Middle-east, South-east Asia,Africa, Europe,America and Taiwan. And the successful cooperation experiences with over 500 customers make TSD people have the great confidence to work with you!

Innovative and vigorous TSD people take innovation and quality as the company power, and hold the work spirit of care, honesty and confidence to cooperate with you sincerely, creating a prosperous prospect hand in hand!


  • Research

    Run enterprises in accordance with the concept of "people-oriented, technological innovation";

  • Technology

    Has a group of experienced professional and technical personnel

  • Produce

    Advanced equipment ensures the quality of TSD brand products

  • Sales

    Occupy domestic and foreign markets and successfully cooperate with more than 500 customers