99久久九九国产精品国产免费_日韩人妻性爱视频网站写真_国产欧美日韩激情综合在线区_国产成人精品福利站_国产日本一区二区三区_日本亚洲视频免费观看_农村熟女特黄特级视频_久久大香伊蕉在人线国产h_性视免费播放欧美首一页_欧美黑人XXXⅩ高潮交

PRODUCTS

PRODUCTS

About Us

About Us

01.jpg        SMSCC(Tianjin) CNC TOOL CO., LTD was established in 2009,located in the science and  technology park in Beichen district ,TIANJIN,CHINA.

 SMSCC is a high-tech enterprise specialized in manufacturing road milling tools, foundational drilling tools & blocks , coal mining tools & blocks, rotary drill bits and other tungsten carbide brazed products.
         Our company boasts fundamental strong technical force, advanced production equipment and completed detecting instrument. The products are widely used in rock drilling, railway, highway, coal mining, metallurgy, water conservancy project and tunneling etc. 

Today, the products of SMSCC is sold at home and abroad with customer’s good praise and trust.

  Adhering to the "quality first, reputation first" principle, SMSCC(Tianjin) is ready to cooperate with you to meet all the requests.

 

Company Location

Company Location