Chemical Fume Hood, Laboratory Fume Hood, Duct Fume Hood manufacturer / supplier in China, offering 2.5 Gallon Fireproof Metal Red Type II 9.5L Safety Can with Osha Certification for Liquid Storage, Acid & Alkali Resistant Fireproof Chemical Laboratory Bench-Top Fume Hood with Explosion Proof, PP Laboratory Stainless Steel Vav Ventilation CE Certified Perchloric Acid Polypropylene Resistant Smart Control Fume Hood and so on.