O - Ring Flat Vulcanizing Machine , Rubber Compression Molding Machine

High Quality O-ring Flat Vulcanizing Machine / Compression Molding Machine Ⅰ. Featuers 1. In/out molds are treated with nitrogen and grinded treatment. These processes achieve high-precision parallelism of working benches. 2. High-precision structural steel design, easy but speedy, convenient to fit various of molds. Adjusting, repairing, or maintaining are very easy and accurate. 3. Slow speed of alignment adjusting is provided to make the molds calibration more safe and