- Product Details
- {{item.text}}
Quick Details
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Model Number:
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QN-DiSp
-
Shape:
-
disc
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Material:
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copper
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Color:
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natural color
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Product name:
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QN disc spring
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Certificate:
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CCC, ISO9001
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thickness:
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0.1-20mm
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Surface treatment:
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plated, nickel-plated, chrome-plated, powder coated, etc
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equipment:
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CNC spring machinery, tensile test, compression and endurance test
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Size:
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customized
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port:
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Shanghai
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PAYMENT TERM:
-
T/T,Paypal, western union, L/C
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Grade:
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Industrail Grade
Quick Details
-
Application:
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industry
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Place of Origin:
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Shaanxi, China
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Brand Name:
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QN
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Model Number:
-
QN-DiSp
-
Shape:
-
disc
-
Material:
-
copper
-
Color:
-
natural color
-
Product name:
-
QN disc spring
-
Certificate:
-
CCC, ISO9001
-
thickness:
-
0.1-20mm
-
Surface treatment:
-
plated, nickel-plated, chrome-plated, powder coated, etc
-
equipment:
-
CNC spring machinery, tensile test, compression and endurance test
-
Size:
-
customized
-
port:
-
Shanghai
-
PAYMENT TERM:
-
T/T,Paypal, western union, L/C
-
Grade:
-
Industrail Grade
|
color
|
size
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Material
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brand
|
warranty
|
|
natural
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customized
|
copper,steel
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QN
|
1year
|
|
surface finish
|
certificate
|
Packing
|
application
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equipment
|
|
zinc-plated, nickled plated,
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ISO9001
|
inner-plastic bag;outer-standard carton box
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green hydrogen, industry,machinery,automobile,home appliance
|
advanced CNC spring machinery, grinding and shot peening machinery
|
1. Are you factory/manufacturer or trade company?
We are professional green hydrogen factory with production lines and workers. Orders are customized and there is no extra charges from the middle man or trader.
2. What is your product portfolio?
4 types. Water electrolysis hydrogen production equipment(ALK, PEM, AEM electrolyzer, complete hydrogen production system with power suppy); BOP auxiliary system; Core materials and components; production line design and installation.
3. Why choose you?
Buy direct from factory and cut out the middleman.
We are integrated business of R&D and manufacturing, with in-service professors-leading team.
We have intellectual properties on core tech and materials.
We have strict quality control system.
4. Which payment method can you accept?
Generally we adopt T/T, LC, Western Union, PayPal, Money Gram.
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