... for the object.Use of a wide range of drying tunnel line, drying line for the metal, electroplating, chemical, packaging, electronics, leather ... meters long, a material part of a long 3 m; rack with 40 × 80 mm welded square pass, the line beam ... different temperatures; (4) Transmission parts: the use of imported stainless steel mesh chain belt, head tail with active-passive conditioning drum ...