TIANJINSHI JINHONGWEIBANG CHEMICAL CO.,LTD is located near TianJin New Port. 　　It covers an area of 15000 square kilometres .my company has my own factory, which has taken up  　　Chemical business for 11 years.so wehave many customers in demestic marketsand international markets. Our main customers spread in west-Africa, mid- East, south America, south-east Asia etc. and my factory won good reputation. Our principle is : quality first, Prestige first. My trade marks : JINHONG . 　　Besides ,we have independent import& exp rights.and we can transact a series of process of export including danger packaging , Dangerous careful card , Performance certificate , CO ( certificate of origin ) etc  　　Our factory mainly produces caustic soda ( flakes, pearls, solids ) and process calcium carbide . besides, 　　We are agency for  Poly Aluminium Chloride, and  magnesium sulfate . 　　With the advantages mentioned above ,  we have competitive price and good quality . 　　Welcome all customers from abroad to visit my factory and build up  　　Mutually beneficial cooperation with us.