大事记

2001自主知识产权的PVDC片状膜装备技术和生产工艺

In 2001, PVDC sheet membrane equipment technology and production process with independent intellectual property rights

2007国内首创PVDC共挤收缩膜装备和工艺技术

In 2007, the first PVDC co extrusion shrinkage film equipment and process technology in China

2018国内领先的PVDC多层共挤拉伸膜装备和工艺技术

In 2018, the leading PVDC multi-layer coextrusion stretching film equipment and process technology in China

2019国内领先的PVB玻璃夹层生产线

In 2019, the leading PVB glass interlayer production line in China

2022电池隔膜生产线

In 2022, the battery separator production line