Henan Best Link Import & Export Trade Co., Ltd. is a sales and trade enterprise with a history of 3 years of high-quality service providers, the company is committed to the sale of environmentally friendly gold extractant chemical products, and domestic and foreign professional partners to establish in-depth cooperation, serving nearly 100 customers, with a variety of new environmental protection products to replace sodium cyanide, covering mining, machinery, chemical and other industries. The products sold by our company are general chemicals, which are easy to purchase, transport, keep and store, and help customers solve the risks of safety, transportation, environmental protection and storage caused by the purchase of highly toxic sodium cyanide.