Henan Botai Chemical Building Materials Company Ltd. 10 years experience,ISO certificate,half an hour reach Zhengzhou airport, professional service and solutions,this is how we keep good quality and reliable cooperation for global valued customers. Product Catalogue: *Calcium Formate *Re-dispersible Powder(RD powder) *Calcium(Zinc) stearate *Trichloroacetyl chloride *Chloromethyl methyl ether *Fibers(PP fiber) *Cellulose Ethers *Superplasticizer Show More