公司簡介
江蘇太興隆減速機有限公司專業生產齒輪減速機,QY型起重機用硬齒面減速器
Jiangsu Xinglong reducer Co., Ltd. specializing in the production of gear reducer, QY hardened gear reducer for crane
Jiangsu Xinglong reducer Co., Ltd. specializing in the production of gear reducer, QY hardened gear reducer for crane