Company Info
Zhoushan Vanscrew Machinery Co., Ltd. is a professional screw barrel manufacturer located in Zhoushan City, Zhejiang Prov,china.
The company specializes in manufacturing series of screw, plastic machine barrel products, product specifications for domestic, imported 30-20000 grams of injection molding machine; 15mm-300mm single screw extruder; machinery and petroleum machinery. Nitride substrate of high quality steel products 38CrMoAIA, products after quenching and tempering, qualitative,... view more
Company Profile
Year Company Registered:
2009-11-24
Annual Sales Amount:
Below US$1 Million
Total No. of Staff:
11 – 50 People
No. of R&D Staff:
5 – 10 People
No. of Engineers:
5 – 10 People
Export Ratio:
11% – 20%
OEM Services Provided:
YES
Payment Terms:
T/T, L/C
Business Type:
Manufacturer, Trading Company
Quality Certificate:
CE, ISO9001
Main Export Markets:
North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
Competitive Advantage:
1.Professional design 2.High quality materials 3.Experience workers 4.Strict control over quality 5.Low cost and high quality 6.Offer OEM and ODM service.
Basic Info.
Brand Name:Vanscrew
Marerial:38CrMoALA
Condition:New
Screw Diameter:90mm
Screw length:2450mm
Barrel Diameter:220mm
Origin:Zhoushan
Model No.:PT-90
Place of Origin: Zhejiang
Min.Order: 1 Set/Sets
Means of Transport:Ocean, Land
Supply Capacity
Production Capacity:300sets/month
Packing:wooden case
Delivery Date:35days
Technical Data:
Nitride Case Depth
0.5mm-0.8mm
Nitride Hardness
950-1020HV
Nitride Brittleness
≤Grade One
Surface Roughness
Ra0.4um
Screw Straightness
0.015mm
Alloy Hardness
HRC58-62
Alloy Depth
0.5mm-0.8mm
Chromium Coating Thickness
0.025~0.10mm
Raw Material
The Finnished Product Processing Requirments
38CrMoAla, SACM645
Nitriding Treatment
Cr12MoV, Cr12
Alloy Steel
38CrMoAla, SACM645,40Cr.AISI4140, 42CrMo
Alloy Steel
4Cr5MoSiV1, SKD-61, SKD-11
Bimetaiilc of the inner hole centrifugal casting
GH113
Nature hard after high temperature
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Contact Method
Zhoushan Vanscrew Machinery Co.,Ltd.
Yangang North Road,Jintang Town,Dinghai District,
Zhoushan,
Zhejiang,
China (Mainland)
/ 316032