... Machinery Co., Ltd. is majored in developing and manufacturing innovative powder cooling pelletizing machinery. With nearly 20 years' production history, we ... °C for curing and shaping. Typical applied materials include: Sulphur, Paraffin Wax, Resin, Asphalt, Maleic Anhydride, Trimellitic Anhydride, Salt Stearate, ... overflowing are available, and with hemispheric, bar, flake products. paraffin wax