主营：ASIC 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
主营：Sales of laboratory instruments, plastic products, laboratory consumables, electric heating equipment and accessories, steel, instruments and meters, chemical products, electromechanical equipment
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