Hebei Ruixin Chemical Industry Co., Ltd. is a professional manufacturer of basic green 4, basic orange 2, basic yellow 2 and other dyes. Hebei Ruixin can produce 2200MT BASIC GREEN 4 (MALACHITE GREEN OXALATE) annually, in the form of Basic Green 4 Crystals, Basic Green 4 Powder and Basic Green 4 Liquid. We also produce Basic Orange 2 powder and crystal, Basic yellow 2 powder. Quality Basic Green 4(Malachite Green) at Competitive Price. Through adoption of Korea advanced production technology and advanced machine, together with the continuous effort of our dedicated experts and technicians, we have successfully developed first-class Basic Green Series Dyestuff with No Heavy Metal Content like lead or zinc. It is regarded as Green Environmental Protection Products by the trade. Our major products cover basic green 4, basic orange 2, basic yellow 2, and other dyes. 65% of our products are exported to Indonesia, Malaysia, Turkey, Japan, South Korea and Thailand, Vietnam, Burma, Sri Lanka, etc. Welcome to contact us, we will supply the best quality goods and the best price for any client.