Lab Instrument, Muffle Furnace, Drying Oven manufacturer / supplier in China, offering Silicon Carbide Ultra Clean Muffle Furnace 1000º C Uniform Five-Sided Heating No Pollution, High Temperature Voltage-Adjustable Lab Electric Hotplate 500º C 700º C High Alumina Ceramic Corrosion Resistance Sample Digestion, Corrosion Resistance Intelligent Lab Electric Hotplate 350º C Silicon Carbide Uniform Temperature Pid Precise Temperature Control Sample Digestion and so on.