China · Anhui Tongfeng Worldtrade Import & Export Co., Ltd. is described in issuer disclosures as an import/export subsidiary wholly owned by Anhui Tongfeng Electronics Co., Ltd. The parent describes its own research and manufacturing activities; the subsidiary’s own manufacturing role is not established.[3][4][6]97 products
Thickness range: 4.0 μm ~ 6.0 μm; Surface roughness enhanced via special process; Base film exclusively for double-sided metallized film; Category: Industrial & power electronics, lighting, new energy vehicles, etc.; Tongfeng supplies a…
Available in thicknesses of 1.7 μm and 1.9 μm; Special masterbatch; Suitable for metallized capacitors; Category: new energy vehicles, industrial control, etc.; Tongfeng supplies a comprehensive range of polyester films with thickness…
Thickness range: 3.0 μm ~ 6.0 μm; Used to produce thermal transfer ribbons via coating process; Category: Product labels, warehousing & logistics, etc.; Tongfeng supplies a comprehensive range of polyester films with thickness ranging from…
Thickness range: 3.0 μm ~ 12.0 μm; Higher tensile strength in both machine and transverse directions; Suitable for manufacturing composite aluminum foil and composite copper foil; Category: new energy vehicles, consumer electronics, etc.;…
Thickness range: 1.9 μm ~ 6.0 μm; Customizable width according to customer requirements; Can be laminated with nylon, aluminum foil and other materials to form aluminum-plastic film for soft-pack batteries; Category: new energy vehicles,…
Thickness range: 1.7 μm ~ 6.0 μm; Customizable widths tailored to customer demands; Used for the production of ultra-thin adhesive tapes; Category: Consumer electronics and other sectors; Tongfeng supplies a comprehensive range of…
Made from imported ultra-high purity electrical-grade homopolymer polypropylene resin; Excellent thickness uniformity; High mechanical strength; Good thermal stability; Superior electrical performance; Category: Mainly applied in New…
Made from imported ultra-high purity electrical-grade homopolymer polypropylene resin Uniform thickness distribution; Even void ratio; High operating electric field strength; Low dielectric loss; Good compatibility with various capacitor…
Made from high-purity polypropylene resin; Excellent thickness uniformity; High tensile strength Superior mechanical strength; Good ductility; Outstanding acid and heat resistance; Category: Mainly applied to power batteries, consumer…
High energy storage density; Excellent self-healing performance; Excellent surge voltage withstand capability; Category: Flexible HVDC transmission, rail transit, wind power & photovoltaic power generation, industrial frequency conversion;…
High current carrying capacity; Excellent surge voltage withstand capability; Category: household appliances, fresh air systems, industrial equipment, lighting systems; Tongfeng commenced the production of metallized films for capacitors…
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