太阳能背板专用PET膜,乳白半透明,尺寸0.250,0.275,0.285mm,厂家稳定供货;
绝缘膜,乳白半透明,尺寸0.05~0.55mm,厂家稳定供货;
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绝缘膜,乳白半透明,尺寸0.05~0.55mm,厂家稳定供货;
透明膜,尺寸0.05~0.5mm,透光率89%,厂家稳定供货;
专业研发和生产各种PET膜,免费提供样品18351929656 +V 欢迎咨询