Company Info
With over 25 years' development, Ningbo Jinyi Precision Machinery Co.,Ltd is now one of Chinese largest companies specialized in manufacturing Screws, Barrels & Tie Bars. With our 5 manufacturing factories based on Ningbo & Zhoushan, JINYI commits to designing and supplying Screw Barrel for all kinds of Plastics and Rubber Machinery.
JINYI, Focus on Precise Machining, While pay attention to skilled personnel training, we also imported series of advanced equipments, such as CNC Machining Cente... view more
Company Profile
Year Company Registered:
1993-09-30
Annual Sales Amount:
Above US$100 Million
Total No. of Staff:
101 – 500 People
No. of R&D Staff:
11 – 20 People
No. of Engineers:
11 – 20 People
Export Ratio:
51% – 60%
OEM Services Provided:
YES
Payment Terms:
T/T, L/C, D/A, D/P, WU, Paypal
Business Type:
Manufacturer
Quality Certificate:
CE, ISO9001, ISO9001:2000
Main Export Markets:
North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
Competitive Advantage:
Witness of Hundreds of Customers over 50 countries, Professionality makes us more excellent! Precise, Intimadate & Fast - This is our "JINYI Attitude" Unity, Efficiency & Responsible - This is our "JINYI Team" Jinyi, commited to create tomorow together with You!
Basic Info.
Shaft Design:Single
Brand Name:JINYI
Place of Origin: Zhejiang
Min.Order: 1 Set/Sets
Means of Transport:Ocean, Air
Supply Capacity
Production Capacity:1000 PCS/Month
Packing:Wooden Case
Delivery Date:20 Days
General Information
Appliance
Injection Machine Injection Unit
Material
Nitriding Steel, Harden Steel..
Treatment
Nitriding, Bimetallic Spraying, Hardening..
Other component
Checkring & Seal Ring
Hardness
55-62 HRC
Suitable Polymer
All common Plastics or engineer Plastics
MOQ
Depends on size, inquiry first
Delivery Time
15-30 Days
JINYI Material
JINYI
Chinese
Japan
America
German
Treatment
Hardness
Appliance
GB
JIS
AISI/SAE
DIN
JYN1
38CrMoAl
SACM645
6470E
41CrAlMo7
Gas Nitrition
HV 950-1000
Common Use
JYN2
40Cr
SCr440
5140
1.7035
Chrome-plate
HRC 42-55
JYN3
42CrMo
SCM440
4140
1.7223
Chrome-plate
HRC 48-58
JYN4
45#
S45C
1045
1.1191
Hardening
HRC 42-46
JYH5
Cr12Mo1V
SKD11
D2
1.2379
Hardening
HRC 62-65
JYH6
4Cr5MoSiV1
SKD61
H13
1.2344
Hardening
HRC 60-65
JYH7
9Cr18MoV
SUS440B
440B
1.4112
Hardening
HRC 56-58
JYG1
(Confidential)
<35% GF
JYG2
<40% GF
JYG3
<40% GF
JYG4
<45% GF
JYG5
<50% GF
JYG6
>50% GF
JYG7
Optical Glass
JYG8
>300℃ Temp.
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Contact Method
Ningbo Jinyi Precision Machinery Co., Ltd.
No.158 Qiancheng Road,
Ningbo,
Zhejiang,
China (Mainland)
/ 315000