欄目類別
Customer service在線客服
微信：
E-mail： jiansuji001@163.com
公司簡(jiǎn)介
齒輪、減速機(jī)、變速機(jī)、機(jī)械零部件加工、其他傳動(dòng)件、其他風(fēng)機(jī)、排風(fēng)
Gear, reducer, variable speed machine, mechanical parts processing, other transmission parts, other fans, exhaust
Gear, reducer, variable speed machine, mechanical parts processing, other transmission parts, other fans, exhaust