A specialized battery heat-shrink film manufacturer专业电池热缩膜制造商
We are a specialized calendered PVC battery film manufacturer supplying flat master rolls, finished lay-flat sleeves and upgraded flame-retardant insulation film to PACK factories, sleeve makers and energy-storage integrators. Our Guangdong and Zhejiang production clusters support fast lead times and stable batch quality with COA.我们是专业压延 PVC 电池膜制造商，为 PACK 厂、套管厂与储能集成商供应平膜母卷、成品对折套管及高端阻燃绝缘膜。广东、浙江产区集群，交期快、批次稳定、可附出厂检测报告（COA）。
What we make我们生产什么
Calendered PVC heat shrink flat film, finished lay-flat sleeves and upgraded flame-retardant insulation film — for cylindrical cell packs, pouch/prismatic cells and whole-pack wrapping.压延 PVC 热缩平膜、成品对折套管及高端阻燃绝缘膜——用于圆柱电芯包、软包/方壳电芯与整组包膜。
- Lithium Battery PVC Heat Shrink Flat FilmPVC电池热缩平膜
- Lithium Battery PVC Heat Shrink Sleeve / Lay-flat Heat Shrink TubePVC电池热缩套管
- Lithium Battery Insulation PVC Heat Shrink Film锂电池PVC绝缘热缩膜
- Custom slitting 10–1600 mm, thickness 0.05–0.20 mm, Pantone colors and multi-color printing10–1600mm 定制分切、0.05–0.20mm 厚度、潘通专色与多色印刷
From compound to printed slit rolls从配方到印刷分切小卷
Calendering压延成膜
Uniform gauge, few crystal points厚度均匀、晶点少
Precision slitting精密分切
10–1600 mm, master or small rolls10–1600mm，母卷或小卷
Custom printing定制印刷
Logo, polarity, voltage, warningslogo、极性、电压、警示
QC & COA质检与 COA
Per-batch reports for certification每批报告，支撑认证
Factory figures (years established, production lines, output, export countries, client count) are placeholders pending verified data and are intentionally not published yet.工厂数据（成立年限、产线、产能、出口国、客户数）为待核实占位内容，在拿到真实资料前暂不对外公布。
Tell us your cell size, pack dimensions and artwork告知电芯尺寸、电池组尺寸与印刷稿
Get a written quotation within 1 business day. Free samples, freight collect.1 个工作日内出具书面报价。样品免费，运费到付。