we undertake research锛哾evelopment of Electromagnet锛嶱ermanent Electromagnetic Chuck Magnetizer and Demagnetizer锛?companyabout= Weihai Refinegreat Electronics Technology Co锛孡TD undertakes research and development of Electromagnet锛嶱ermanent Electromagnetic Chuck Magnetizer锛廌emagnetizer锛嶴pecified System for Flat Surface G rinding Machine锛孡aser Online Measurement System锛孲onar Micro Measurement System锛孉uto Dynamic Balance System of Grinding Wheel and other electrically controlled peripheral equipments of g rinding machines
