Circulating water vacuum pump SHZ-D(III) Water ring type laboratory vacuum pump suction filter device.Can be used with small experimental distillation instruments up to 10 liters.
GongYi YuHua is an oldest provider in the manufacture of laboratory, and material processing equipment. established in 1986, located in Gongyi City, Henan Province China. Post code 451262; Our company’s mission is to create famous Chinese brand, As such, all YUHUA products are reliability, innovation, and value to our customers.
