Technological Innovation

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Invention patent of water-based clothing leather

Invention patent of water-based clothing leather;

Invention patent of water-based Microfiber

Invention patent of water-based Microfiber;

Waterborne polyurethane synthetic leather technology patent

Waterborne polyurethane synthetic leather technology patent

Waterborne polyurethane invention patent

Waterborne polyurethane invention patent

凯悦百项水性合成革专利墙

Huai’an Kaiyue Technology Development Co., Ltd. has obtained hundreds of nationally authorized technical invention patents for water-based polyurethane and water-based microfiber synthetic leather.

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