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Nantong Gwell Intelligent Equipment Co., Ltd.

Company email:info@gwell.cn
Nantong Company Address: No. 69, Hongrong Road, Chongchuan District, Nantong City
Suzhou Company Address: No. 16, Donglin Lianfa Industrial Park, Guojia Road, Chengxiang Town, Taicang, Suzhou
Yancheng Company Address: No. 90, Shenfeng Road, Dafeng District, Yancheng City
Shanghai Company Address: Room 2205A, 22nd Floor, No. 28 Maji Road, China (Shanghai) Pilot Free Trade Zone
Nanjing Company Address: No. 8, Huyue East Road, Longchi Subdistrict, Liuhe District, Nanjing City, Jiangsu Province

Extrusion and stretching production line

Solar Photovoltaic Composite Material Polyurethane Frame Pultrusion Production Line


By using different molds, a wide range of products can be manufactured, including pultruded fiberglass profiles, fiberglass rods, tubes, sheets, bars, fiberglass square sections, and various extruded components. These are suitable for pultruded composite parts made from unsaturated resins, polyurethane resins, fiberglass, and other materials.

Synthetic Paper/Stone Paper (PE + CaCO3) Longitudinal Stretching Production Line


Stone paper is a novel material that falls between paper and plastic, capable of replacing certain types of conventional functional and specialty papers, as well as most traditional plastic packaging.

MDO Longitudinal Stretching Production Line


The MDO longitudinal stretching production line can process materials such as PET, PP, PE, and PVDF. Its products are used in electronic packaging, food packaging, pharmaceutical packaging, hardware packaging, lightbox fabrics, toy boxes, stationery boxes, gift boxes, decorative materials, and industrial anti-corrosion protection, among other applications.

Vertical Tensile Testing Machine (Customized)


The MDO longitudinal tensile testing machine is a custom‑designed instrument tailored to meet a wide range of experimental requirements. It can typically process materials such as PET, PP, PE, PVDF, PVC, and other specialty polymers. The testing machine can be configured with various functions and capabilities to suit specific customer needs.

BOPP, BOPS, BOPET, and BOPA biaxial stretching production lines


Non‑heat‑sealable films are primarily used for printing flat films, paper‑plastic composite films, and adhesive tape films. Heat‑sealable films are mainly employed for packaging food, cigarettes, tea, textiles, and other products. These films exhibit excellent performance, with high toughness and robust mechanical properties; they are resistant to both cold and heat, offer superior transparency, and provide excellent barrier properties against water vapor.

Biaxial Stretching Production Line for Lithium-Ion Battery Separators


The primary function of a lithium‑battery separator is to electrically isolate the positive and negative electrodes, preventing direct contact and short circuits. The micropores in the separator allow lithium ions to pass through, thereby establishing the charge‑discharge circuit. As a core, critical component of lithium batteries, the separator also represents a high‑value‑added material with significant technological barriers. Its performance directly influences the battery’s interfacial structure, internal resistance, capacity, cycle life, and safety characteristics.

Lithium-ion battery separator longitudinal stretching production line


The primary function of the longitudinal‑stretch separator in lithium batteries is to electrically isolate the positive and negative electrodes, preventing direct contact and short circuits. The micropores in the separator allow lithium ions to pass through, thereby establishing the charge–discharge circuit. As a core, critical component of lithium batteries, the separator also represents a high‑value material with significant technological barriers. Its performance directly influences the battery’s interfacial structure, internal resistance, capacity, cycle life, and safety characteristics.
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