it is applicable for garment factory ,pringting mill and so on ,designed with    level pressure ,pressure calibrition  gauge is set at the front part .convenient for operation ,designed especially for inported foaming pyrographs for hign pressure requirement ,the time delay relay by the latest electromagnetic switch technology is adopted for single LED digital touch display .the heat source is casted into heat panel and heat resistant anti-bonding layer is coated on the heating panel ,ensuring uniform heat on the surface ,oxidization resistant and durable wiyhout needing heat insulting cloth