Due to the recent rise in the price of raw materials such as caustic soda, the price of 98% solid sodium cyanide has increased by 500 yuan/ton since April 1, 2017.
Customers who need to buy welcome to inquire: 18015828251 QQ: 2488095996
Sinopec Shanghai petrochemical, sichuan vinylon, Great Wall energy polyvinyl alcohol production in changzhou special dealers