Guide Rolls Paper Mill Rolls for Paper Making Mahcinery Parts

1. Hardness of working roll:85-96HSD
2. Surface hardness of roll neck:30-50HSD,50-60HSD

3.Forge forgings weight ranges from 50kg-15T.
4.Certificated to ISO9001:2008 and  API 

5.Test: UT & MT tested.

6.Manufacturing Process: Forging - Normalizing & Tempering - Proof Machining- Quenching & Tempering - Finish Machining.

Packaging & Shipping

Our products are packaged by wooden or steel box, the main characteristics of the products and which way our customs required will be the factor that we think about when we choose the way to package. Following are more details.

Shandong Zhangqiu Daxing Paper-making Machinery Co.,Ltd built in 1978, we are the professional manufacturer of roller which is used in the paper making machinery , including reserch and development, production and processing, sales and management and technique service. Now we are the member of Shandong Light Industry Association.

We have 36 engineers and 160 staff. Our fixed assets amounted to 30 million RMB .The casting capacity is up to 30 tons per piece. We have 58 sets of professional production and testing equipments. And 10 sets of large processing equipment (including numerical control lathe).The max diameter is 2 meters ,the max face length is 10 meters.We have passed the ISO 9001 international quality system certification. Our products sold throughout the country, and exported to the United States, Finland, Germany, the United Kingdom, Spain, Czech, Australia, Russia, Ukraine, Turkey, Iran, Egypt, Indonesia, Thailand, Peru, India and other countries and regions.