As a famous brand, Green Stone focuses on manufacturing active pharmaceutical ingredients. Green Stone's Anti-acne Ingredients series are created based on unremitting efforts. Green Stone active pharmaceutical ingredients meets the requirements of a series of standards. These standards include IEC 60038 (IEC standard voltages), IEC 60076 (Power transformers - ability to withstand short-circuit), etc. The main function of this product is to maintain health and prevent disease. In all manners of application from schools, hospitals, hotels, homes to offices, the product is always the first choice for doors. The product is not prone to natural color variation.
We strive to use the natural resources we consume including raw materials, energy, and water as efficiently as possible with a commitment to continuous improvement.