Steel fire rated doors not only have a variety of different ways of opening and operating, but also a variety of professional functions that closed or isolated heat, sound, dust and smoke effectively. Steel fire rated doors can be adapted to a variety of
It is fit to puff high density and low density polyethylene industry film, farm-oriented mulch film. The cylinder and the screw stems of the extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after nitrogen
From the below pictures,you can know we have made lots of different basket molds,like rattan basket molds,camping basket molds,storage basket molds,shopping basket molds,fruit basket molds….