Ecvv Trade
China Shanghai Chenghua Machinery Co., Ltd

China Manufacturer with main products: Granite Surface Plate, Cast Iron Surface Plate, Cast Iron Angle Plate, Granite Straight Edge, Cast Iron Straight Edge, Granite V-Block, Cast...

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Granite Parallels

Supply Ability: 800 Piece/Pieces per Month
Shipping: FOB(shanghai)
Payment Terms: L/C, T/T

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Hebei in China
Packaging Details: Wooden case

Specifications

Supplied in matched pairs
Competitive price with fast delivery
Jinan granite,high quanlity

 
Granite Parallels
 
Granite parallels can be used to elevate workpieces above the surface of a plate so the workpieces with shoulders or steps can be puickly and easily inspected among many other uses. They come in 2 sides finished or 4 sides finished. Always supplied in pairs.Manufactured from carefully selected black granite.
 
Precision:according to the national standards measurement examination regulations execution:
Type(mm)
Flatness of working surface &
parallelism of opposite surface
Squareness between working surfaces
Tolerance of H,W between a matched pair
Precision Grade (µm)
00
0
00
0
00
0
160×25×16
1.5
3
20
40
1.5
3
250×40×25
2
4
30
60
2
4
400×63×40
4
8
40
80
4
8
630×100×63
6
12
50
100
6
12
 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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