Contact

The current position:Home>>Staff presence Staff presence
-
Ten new manufacturers
-
Science and technology progress third prize
-
Low calorific value gas fuel burner patent certificate
-
High speed combustion heating device patent certificate
-
Drum machine patent certificate
-
Sandwich type automatic burner patent certificate
-
The intermittent semi-automatic machine patent certificate
-
Automatic donut machine patent certificate
-
Fried food system patent certificate
-
Cooking oil heating device patent certificate
-
Water and oil mixture Fried machine patent certificate
-
The new high-speed burner patent certificate