激情久久伊人I成人91在线I欧美精品国产综合久久I久久专区I91精品视频免费看I国产精品美女999I天天色天天操天天爽
<source id="k1tg8"></source>
<source id="k1tg8"><tr id="k1tg8"></tr></source>
<source id="k1tg8"></source>
<p id="k1tg8"><ins id="k1tg8"><label id="k1tg8"></label></ins></p>
中文版
English
Home
About TR
News
TR News
Industry News
Products
Mounted Ball Bearing Units
Bearing Inserts
Spherical Roller Bearings
New Products
anti-counterfeiting check
Support
Technical level
Bearing knowledge
References
Application
Quality
Detecting horizontal
Detection capability
Hotline
News
TR News
Industry News
current location：
home page
>>
News
>>
TR News
A New Heat Treatment Quenching-Tempering Production Line
In 2016 we invested a new heat treatment quenching-tempering production line.
upper：
Chief Engineer Mr Huang Cai Attending Standard Meeting
lower：
Skills Competition
Address：No.3, Jin Fu Er Road, Huanan Industrial Park, Liaobu Town, Dongguan, Guangdong.
Tel：（86）769 22503607 Fax：（86）769 2245 1907
copyright：東莞市TR軸承有限公司
Record number：粵ICP備09051761號
technical support：
ltpower
