Textile auxiliaries --- Water proof agent FS-1251 and FS-1252 RUIXU®We are specialized in manufacturing textile auxiliary agent for nearly 30 years. Our main products: 1.pretreatment series (souring agent, anti-staining agent, stabilizer, sequestering agent) 2.dyeing series (fixing agent, promoter, defoamer, detergent, anti-migrant,..