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High Precision Macinery Components Black Granite Component

High Precision Macinery Components Black Granite Component photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
GOLD STONE
Model Number:
A variety of specifications
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai Shenzhen Qingdao Hong Kong Ningbo Hong Kong Guangzhou Hong Kong Tianjin Xiamen Dalian Lianyungang port.
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Brand Name GOLD STONE
Model Number A variety of specifications

High precision macinery components Black granite component

 

 

 

Product Description

 

Our black granite granite measuring devices and granite mechanical components are made of  high qualityJinan Blackgranite.Due to their high precision,long duration,good stability and corrosion resistance,they have been more and more used in product inspection of modern industy and such scientific areas as mechanicalaerospace and scientific researches.

Physical Property ofJi Nan BlackGranite:          black granite component

Specific Gravity:             2970-3070kg/m3

Compressive Strength:         245-254Mpa

Elastic Modulus:              30-50Gpa

Linear Expansion Coefficient: 4.61x10-6/0C

Water Absorptivity:           ≤0.07

Shore Hardness:               Above 70Hs    black granite component

The "GOLD STONE"brand of granite measuring tools have the following characteristics:

1  High precision  reliable stability resistant to deform and guaranteed accuracy under normal ambient temperature.

 2  No-rust and anticorrosion.                 black granite component

3  Wear resistance long service life.

4  Any cutting or scraching for working surface does not bring about roughedgeswhich might  influence its measuring precision.

5  Non magnetization.

6  Glossy surface  without sluggishness when the workpieces or tools are moving on it.

 CNC Components made of granite,including base,column,beam and railway,with a maximum of 6000x3500x600mm.                           black granite component

We can provide different pieces for our customer of electronic industry, the largest size is:6000x3500x500mm.

 

 

 

Packaging & Shipping

 

  The form of professional packaging:After assembly of carton packaging, outside the protective plywood.

 
Our Services

1.Reply your requiry in 24 working hours.

2.Experienced staffs answer all your questions in professional.

3.We offer testing report.
4. The material is Jinan Black, maybe with some natural colour.
5. Payment: T/T 50 as deposit, then T/T the rest before shipment. Or L/C at sight.
6.sales MOQ:1 piece.

7.After-sales service:If products have any problems in use,we can accordng to customer's request offer to debug or repair.

 

 

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Business Type
Manufacturer, Trading Company
Year Established
1999
Factory Size
1,000-3,000 square meters
Total Employees
201 - 300 People