一级毛片网,一级毛片网,久久久久国产精品熟女影院,YW尤物AV无码国产在线观看,日本亚洲成高清一区二区三区,在线观看欧美国产,呦女亚洲一区精品,天天色天天操综合网,亚洲国产成人久久77,久久综合色播五月男人的天堂

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.