简介：We are a supplier of dyeing, washing auxiliaries and solutions in China. Our company has up to 18 years of experience in the industry. And the products we made have passed a lot of international certificates, such as: Scivera, GOTS, EIM, ZDHC, SGS and so on.
17 years of industry production experience
Zhongshan Hongsheng Biological Technology Co., Ltd. was established in 2017. The company is committed to the research and development, production and application of environmentally friendly textile printing and dyeing chemicals.Hongsheng has advanced modern laboratories, professional experimental testing equipment, as well as experienced product research and development personnel, professional product testing bases and customer service teams to solve various problems in washing, printing and dyeing for customers, and provide customers with, Environmentally friendly and stable products.
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供应We are a supplier of dyeing, washing auxiliaries and solutions in China. Our company has up to 18 years of experience in the industry. And the products we made he passed a lot of international certifi
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