Wuxi Gangxia instrument and Electrical Appliance Co., Ltd. is a manufacturer of liquid level display and control instruments. Its main products are UHZ magnetic float level gauge series, UGS two-color liquid level gauge series, UDC glass plate, glass tube type liquid level gauge series, uqk floating ball liquid level controller series. It also produces flexible graphite metal winding type which can resist high temperature and high pressure and adapt to strong corrosion environment Seal series, products have been exported to hundreds of units in petroleum, chemical, thermoelectric, metallurgy, textile and other industries