免费粉嫩奶头视频网站,成人无码漫画在线观看网,SM调教室论坛首页在线,亚洲精品无码不卡

Welcome To Henan Yalong Diamond Tools Co.,Ltd.
Position >Index >Product >PDC Cutters for Mining&Construction

Special shape PDC cutter for mining &geology drilling

Product description
Summary:Special shape PDC cutterfor mining &geology drilling 產品規(guī)格Size 直徑Diameter ...
Contact us
Phone:+86 0371-85099820/85099826

Product Details

Special shape PDC cutter for mining &geology drilling

產品規(guī)格Size

直徑Diameter

高度Height

SJ

MJDP

SA

SD

SV

1004

10.10

4.50

 

1304

13.30

4.50

 

1308

13.44

8.00



Copyright ? Henan Yalong Diamond Tools Co.,Ltd. .ALL RIGHTS RESERVED