| Brand Name: | Putuoshan |
| Place of Origin: | Zhejiang China (Mainland) |
Used for producing PA, EVOH, EAA, PC etc.
Depth of Nitration Layer: 0.5-0.8mm
Hardness of Nitration: 950-1020Hv
Fragility of Nitration: Less than grade 1
Surface Roughness: Ra 0.4 um
Streightness of Screw: 0.015mm
Surface Hardness of Nitrated Cr coating Layer: >=950Hv
The Thickness of Cr Coating Layer: .03-0.08mm
Hardness of Alloy Plating: HRC55-620
Depth of Alloys Layer: >2mm
Introduction: Used for producing PA, EVOH, EAA, PC etc.
We can manufacture all types of screws and barrels according to clients' requirement.
| Business Type: | Manufacturer, Trading Company |
| Product/Service (We Sell): | screw and barrel,single screw and barrel,twin screw and barrel,parallel twin screw and barrel,conical twin screw and barrel,screw,barrel,single screw,twin screw,parallel twin screw,conical twin screw,bimetallic screw and barrel,bimetallic,gear box,heater,fan,extruder,screw-barrel,PE drip tape mould,drop irringation tape machine |
| Brands: | PUTUOSHAN |
| Number of Employees: | 101 - 500 People |
| Main Markets: | South America Eastern Europe Southeast Asia Africa Mid East Eastern Asia |
| Total Annual Sales Volume: | US$1 Million - US$2.5 Million |
| Export Percentage: | 31% - 40% |
| Factory Size (Sq.meters): | 5,000-10,000 square meters |
| Factory Location: | No.69 Haifu Outer Pond,Yancang Street,Dinghai,Zhoushan,Zhejiang,China |
| QA/QC: | Third Parties |
| Number of Production Lines: | Above 10 |
| Number of R&D Staff: | 5 - 10 People |
| Number of QC Staff: | 5 - 10 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 Others |
| Contract Manufacturing: | OEM Service Offered Design Service Offered |