Color printer ink is mainly composed of pigment, connecting material, filler, additional material, etc. Pigment plays a role in color rendering in ink, and it has a direct impact on some
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Shandong Quanzhi Medical Technology Co., Ltd: We're well-known as one of the leading micro negative pressure therapy series, disinfection and purification series, digital 3d custom series suppliers in
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Cixi Jieduo Machinery Factory: We're well-known as one of the leading stainless steel bearing, stainless steel deep groove ball bearings, stainless steel non-standard bearings manufacturers and
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GBPI Guangzhou Biaoji Packaging Equipment Co., Ltd. was a global enterprise providing professional quality control solutions for packaging materials and mask testing.