Qingdao Yonghui Packaging Machinery Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 2000pcs |
| Delivery Time | 30~45days |
| Packaging Details | wooden crate |
| Diameter | 50mm-300mm |
| Length | 1000mm-4000mm |
| Coating Thickness | 30-50μm |
| Brand Name | YH |
| Certification | ISO9001 |
| Place of Origin | MADE IN CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 2000pcs |
| Delivery Time | 30~45days | Packaging Details | wooden crate |
| Diameter | 50mm-300mm | Length | 1000mm-4000mm |
| Coating Thickness | 30-50μm | Brand Name | YH |
| Certification | ISO9001 | Place of Origin | MADE IN CHINA |
| High Light | Single Facer Hard Chrome Doctor Roll ，300mm Hard Chrome Doctor Roll ，0.05mm Coating Hard Chrome Doctor Roll | ||
Their function is to control and fine-tune the adhesive layer working with glue rolls, helping achieve consistent bonding strength and smooth board surfaces, even at high production speeds.
· Roll diameter: 100-300mm
· Roll width: 1000-3600mm
· Coating layer: 0.03-0.05mm (chrome plated)
· Circular runout tolerance: ≤0.02mm
Features of Doctor Roll
Product name: Doctor roll
Application: Single facer, glue machine, double facer
Coating Hard chrome : 0.03-0.05mm
Diameter: 50-500mm
The roller surface length: 100-4000mm
Cylinder run-out accuracy: ≤0.02mm
Cylindricity accuracy : ≤0.015mm
Dynamic balancing accuracy grade : G2.5
Contact information:
Email:cassie@yonghuipm.com
Tel:+8613518625165
Looking forward your cooperation.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2004
Total Annual:
10000000-20000000
Employee Number:
80~150
Ecer Certification：
Site Member
Zhejiang Yonghui Corrugated Roller Co., Ltd. is a professional manufacturer of high-quality corrugated rollers with professional production equipment and strong technical strength. Since its establishment in 2004, we have been devoted to the design and research and development of high-q... Zhejiang Yonghui Corrugated Roller Co., Ltd. is a professional manufacturer of high-quality corrugated rollers with professional production equipment and strong technical strength. Since its establishment in 2004, we have been devoted to the design and research and development of high-q...
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