Shanghai Yixin Chemical Co., Ltd. will work with you to make it right! If you receive a defective, incorrect or incomplete nitrate powder , please call our customer service team as soon as possible. Typically, if damaged or defective parts and products are covered by our warranty, we will arrange for a replacement or repair of your item, and we’ll take care of any shipping or postage costs you may incur. Make sure you follow the stated returns policy and we will provide notice of the problem by e-mail and then follow up with letters via fax or regular mail.

Shanghai Yixin Chemical Co., Ltd. has engaged in the developing, manufacturing and sales of potassium nitrate powder for years. We have a good reputation in the market. Yixin Chemical has created a number of successful series, and mica flakes is one of them. potassium nitrate powder is used in the production of nitrate powder. The product shows the advantage of low hygroscopicity. It has a low fabric shrinkage rate. The fabric has been treated under steam or atomizing, extruded by machine, and dried, which makes the shrinkage rate drop to 1% or lower. The product is easy to dispose of, which is good for the environment.

We adhere to the idea that quality is above anything. From materials selection, workmanship, manufacturing equipment, to package, we take every effort to bring them with the best solution.