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Vanilla 1.1.4 is a product of Lussumo. More Information: Documentation, Community Support.

    Product name: Grinding roller of Vertical mill

    Material: ZG30Mn

    Purchasing unit: Denmark FLSmidth Company

    Production unit: CHAENG (Xinxiang Great Wall) Steel Casting Co., Ltd.

    Weight: 10-40 tons

    Cooperation time: Since 2011

    Grinding roller is an important component of vertical roller mill. Long time running needs good wear resistance and high reliability. Therefore, the casting material components are quite a lot and foundry technology is very complicated.

    Denmark Smith is a large multinational company with the longest history in the world which specialized in producing full set of cement plant machinery and equipment. It has a large demand for grinding rollers and is very strict with the foundry technology. However, our company is the only one who can meet both the large casting quality demand and welding, finished machining for finished products. Therefore, Great Wall Steel Casting becomes the core supplier in China of Denmark Smith Company.

    Since cooperated with Smiths in 2011, CHAENG has provided products which meet the demand of quality, performance, cost and delivery.


    Apart from meeting the demand of our customer, the company makes nondestructive testing of the product.


    Grinding roller produced by CHAENG has the characteristics of high hardness, anti-cracking and high wear resistance.


    With good processing equipment and skillful operatives, the company can shorten production period and improve service cycles.


    CHAENG is a professional casting steel manufacturer. It can provide casting, welding, machining and finished machining. Compared with purchasing forging pieces from many places in China, Smiths saves a lot purchasing cost.