Potassium Sulphate,Potassium Sulphate Soluble,Granular Potassium Sulfate Credit International Co., Ltd. , http://www.tjcausticsoda.com 1. Acting Taiwan Yuya Precision EDM with mirror processing power supply (Zhejiang distributor), South Korea Changxin Longmen type high-speed punch 30 ~ 300t. Acting for all types of imported mold manufacturing equipment, and provide consulting services. 2. Available second-hand equipment: slow wire 100D, Japan's Mitsubishi in 1995 new unused 400mm × 750mm × 260mm; brother brand 1998 300mm × 200mm × 200mm, 260mm × 160mm × 120mm Sodick A330W, Yate 2001