…精品国产91久久综合_二区日韩国产精品_秋霞AV在线一区二区_免费黄色网址在线播放观看_啪啪你电影免费网_亚洲人成视频在线播放_亚洲AV永久无码精放毛片不卡_欧美日韩国产在线观看不卡高清_久久综合一中文字幕_亚洲第一视频网站

Zhejiang Environmental Protection Technology Co., Ltd In recent years, we have developed environmental protection resin with many related universities and scientific research institutes, which is mainly suitable for the production of environmental protection high-grade interlining. The company's environmental protection resin and other interlining sizing agent's physical characteristics and product stability have reached the advanced level at home and abroad, and are highly praised by customers. At the same time, the company has a high reputation at home and abroad in the improvement of interlining production process and the research and development of interlining with special needs. Focusing on the tenet of "science and technology application as the core", the company will build itself into a high-tech enterprise oriented by customer demand and transformed from application science and technology into production.