--Welcome To Shanghai Zhengli Blade Manufacture Co., Ltd.

 

Shanghai Zhengli Blade Manufacture Co., Ltd.

Shanghai Zhengli Blade was established in 1997, it has been 20 years of experience in the production and processing of industrial blades. in the factory was first established, we have to produce all kinds of circular blades and development as the main business, in the hard work of a group of progressive and innovative engineers, we made a number of circular blades practicality patent, we produce circular blades with high precision, high wear resistance, high service life is known, until now, we produce circular blades has been exported to 35 countries and regions, it has also been recognized by many customers and become long-term customers.

Shanghai Zhengli Blade Manufacture Co., Ltd.

In the past 20 years, we have not only to optimize our circular blades according to various sectors of machinery equipment, but also efforts to develop new coating technology to make our blades body more robust, the blades edge is more resilient, more wear-resistant blade entire round. let some of the more practical circular blades stringent environmental, to solve customer problems, commonly used chrome, zinc, titanium and the like.

Shanghai Zhengli Blade Manufacture Co., Ltd.

Our circular blades in raw materials has strict requirements, we have established long-term cooperative relationship with China's Shougang, Anshan Iron and Steel and other large steel mills, all testing of steel are no high-quality steel, uniform organizational structure, crystal refinement. due to the use of circular blades industry more different needs of different industries on the circular blades, so we strictly optional: high-speed steel, tungsten steel, carbon steel, tool steel, alloy steel, stainless steel, bearing steel, inlaid front steel, inlaid alloy, carbide, steel front, 9CrSi, Cr12MoV, W18Cr4V2, SK4, SK5 etc. steel, circular blades for different industries for production and processing, our circular blades is the industry leader in terms of service life!

Shanghai Zhengli Blade Manufacture Co., Ltd.

In order to improve blade quality, our factory imported a full set of high-precision CNC machine tools from Germany, coupled with advanced process flow: high temperature forging(large air hammer forging, effectively increase the density, eliminate impurities), annealing(slow cooling heat treatment, eliminate tissue defects, reduce the residual stress), CNC machining, quenching(hardening agent rapid cooling, increase strength and hardness), tempering(temperature dipped into the home for some time to improve the toughness and flexibility), coarse grinding, the second tempering(Eliminate stress, improve toughness), grinding, polishing. We guarantee effective Circular blade factory production of precision, wear-resistant and rugged performance.

Company fully passed ISO9001: 2000 international quality system certification in 2001 and SGS.

Our quality policy: quality-oriented, the creation of their own brands, manufacturing quality products and provide satisfactory service.With excellent product quality, excellent after-sales service, the operating principle of good faith, in the user set a good corporate image. We owe thanks for these record results to everyone who makes up Team Zhengli-our employees, dealers and suppliers.

 

ShangHai ZhengLi
 Circular Blades
Authentication
Contact US
  • Headquaters:
  • NO.58 Baoan Road baoan
  • district,Shanghai City, China.
  • Tel:
  • +86-13965385918
  • +86-21-51083710
  • E-Mail:chinablades@163.com
  • skype:chinablades
Link
sitemap       google sitemap