鏃ュ父鐢ㄨ
鍘嬮摳妯″瀷锛岄渶瑕佸紑妯″叿锛岃繖涓垚鏈細姣旇緝楂樼殑鑻辫鎬庝箞璇�
鏉ユ簮锛氬嚭鍥界炕璇戝畼
2019-12-26 23:57:51
鍘嬮摳妯″瀷锛岄渶瑕佸紑妯″叿锛岃繖涓垚鏈細姣旇緝楂�
Die-casting model, need to open mold, this cost will be relatively high