The annual production capability of CS powder is 400 ton/ year of dayu chemical. We have enough stocks of cs powder and other chemical raw materials like CS liquid solution, OC, PAVA, CN powder, CR powder and other chemistry material.
Dayu chemical supply cs powder for sale and we provide free sample for customers, we promise to deliver the sample in 3 days after order confirmed.
If the delivery time is later by 5 days than what we have promised, we are going to return 1% of the goods payment to you. If later more than 10 days, we return 2% of goods payment to you.