亚洲熟妇夜夜一区二区三区,中国老太老肥熟女视频,亚洲中文字幕中文字幕中文字幕,国产一区二区三区免费主播,久久一区av蜜桃人妻,日本熟妇高潮爽视频在线观看,色综合久久三十路人妻蜜臀av,永久免费不卡在线观看黄网站,亚洲精品中文字幕无乱码麻豆,亚洲av熟女天堂系列

Talent pump truck bend

Changsha talent machinery equipment co., LTD. Was established in 2007, the factory is located in the beautiful changsha zhengning Xia Duo shop town, since its establishment has been engaged in machinery forging, machining, heat treatment, such as production, at the same time also has to pump truck bend 10 years of concentrated research and development, and through the untiring efforts of the company research and development team, working on the research and development to create the world main fission material synthesis of high wear resistance of high life low cost professional pump truck bend, 13 won the honor, at the same time More than 20 related certification, ensure product pure, authentic products, truly conventional concrete penultimate bending quality more than 15000 cubic meters, other position above of 50000 stere landmark breakthrough.

Talent bent pipe product features long service life, the price is reasonable.
Talent bent pipe used for the use and consumption of concrete pump truck;
Talent bend way is through the flange card buckle seamless connection.

• Product advantage

• 1, is made of six sections of double tube design, after 2 hours and 20 mpa high-pressure test, safe and reliable;
• 2, wear-resisting layer according to the actual wear curve, using the variable diameter design;
• 3, wear-resisting layer is a special high cr white wear-resistant cast iron, trace metal elements, to improve the wear resistance;
• 4, hardness HRC 60 or more; Are distributed in carbide dispersion;
• 55, not the end of the bent pipe pumping volume 50000 m or more;
• 6, suitable for the market mainstream pump truck, straight for zoomlion, sany heavy industry, xugong, etc.

Companies adhering to the “Production of conscience, good faith cooperation ”The management idea, to build the country and the pump truck bend brand of mankind.
Talent pump truck bend welcome your call and factory audit.