Qinyang Wise Chemical Co., Ltd.

Qinyang Wise Chemical Co., Ltd is a professional manufacturing enterprise of sodium hydrosulfide with rich experience for years.Taking advantage of the powerful technical force, modern production equipment, excellent technical testing methods as well as the strict production monitoring system, quality and performance of our products have got general consent of the users both at home and abroad. After years of development, our products sell well in more than 30 provinces and cities throughout China as well as overseas countries & regions like Africa, America, South Asia, Australia, Russia, etc..We get the competitive challenges you face nowadays and work hard to minimize the costs. With the supports of self-own factory which specializes in the production of SODIUM HYDROSULFIDE FLAKES and regular pre-shipment INSPECTION, we make sure that you get the highest quality NaHS at affordable prices.Over 12 years' experience on the export of NaHS builds us strong handling ability on both stable production and prompt delivery. With more than 10 production lines and over 50,000 ton annual production, no matter how many tons your order is, we guarantee the purest quality sodium hydrosulfide and reliable supplies for your operation to make sure your business runs safely and without interruption.As a well-established, regularly-audited and ISO certified manufacturer, we're committed to becoming your most reliable choice. You are warmly welcomed to audit and inspect our facilities at any time. Purity and potency of every batch can be tracked at FACTORY prices 30% - 50% less than most suppliers on the market can offer.