Granite Square Ruler: Uncompromising Quality.
1. Not just a tool, but the ultimate judge. Our Granite Master Squares provide the 90° reference that never flinches, ensuring your entire QC lab stays honest.
2. Aligning the future. Ensure your 5-axis CNC reaches its full potential with a foundation that is physically immune to thermal expansion and magnetic interference.
3. In the era of AI and robots, precision is currency. Our granite blocks offer the thermal stability needed for sub-micron manufacturing environments.
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Model |
Details |
Model |
Details |
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Size |
Custom |
Application |
CNC, Laser, CMM... |
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Condition |
New |
After-sales Service |
Online supports, Onsite supports |
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Origin |
Jinan City |
Material |
Black Granite |
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Color |
Black / Grade 1 |
Brand |
ZHHIMG |
|
Precision |
0.001mm |
Weight |
≈3.05g/cm3 |
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Standard |
DIN/ GB/ JIS... |
Warranty |
1year |
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Packing |
Export Plywood CASE |
After Warranty Service |
Video technical support, Online support, Spare parts, Field mai |
|
Payment |
T/T, L/C... |
Certificates |
Inspection Reports/ Quality Certificate |
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Keyword |
Granite Square Ruler; Granite Measuring; Granite Machine Parts; Precision Granite |
Certification |
CE, GS, ISO, SGS, TUV... |
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Delivery |
EXW; FOB; CIF; CFR; DDU; CPT... |
Drawings’ format |
CAD; STEP; PDF... |
1. Each block originates from natural granite aged for eons. Through centuries of natural seasoning, internal stresses are completely eliminated. Unlike man-made alloys, it will never warp or creep, even by a micron, over time.
2. Non-magnetic, non-conductive, and boasting an extremely low thermal expansion coefficient. It remains undisturbed by electromagnetic fields or minor temperature fluctuations, providing a rock-solid reference in sensitive lab environments.
3. While a dent in steel creates a raised burr that ruins your accuracy, damaged granite simply flakes away locally. This unique property protects your high-value workpieces and delicate CMM probes from accidental damage.
4. No need for anti-rust oils. Resistant to acid and alkali. A simple wipe after use keeps its mirror-like finish. It effectively lowers your Total Cost of Ownership (TCO) by eliminating complex maintenance routines.
We use various techniques during this process:
● Optical measurements with autocollimators
● Laser interferometers and laser trackers
● Electronic inclination levels (precision spirit levels)
1. Documents together with products: Inspection reports + Calibration reports(measuring devices) + Quality Certificate + Invoice + Packing List + Contract + Bill of Lading(or AWB).
2. Special Export Plywood Case: Export fumigation-free wooden box.
3. Delivery:
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Ship |
Qingdao port |
Shenzhen port |
TianJin port |
Shanghai port |
... |
|
Train |
XiAn Station |
Zhengzhou Station |
Qingdao |
... |
|
|
Air |
Qingdao Airport |
Beijing Airport |
Shanghai Airport |
Guangzhou |
... |
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Express |
DHL |
TNT |
Fedex |
UPS |
... |
1. We will offer technical supports for assembly, adjustment, maintain.
2. Offering the manufacturing &inspection videos from selecting material to delivery, and customers can control and know every detail at anytime anywhere.
QUALITY CONTROL
If you can’t measure something, you can’t understand it!
If you can’t understand it.you cant control it!
If you can’t control it, you can’t improve it!
More information please click here: ZHONGHUI QC
ZhongHui IM, your partner of metrology, help you succeed easily.
Our Certificates & Patents:
ISO 9001, ISO45001, ISO14001, CE, AAA Integrity Certificate， AAA-level enterprise credit certificate…
Certificates and Patents are an expression of a company’s strength. It’s society’s recognition of the company.
More certificates please click here: Innovation & Technologies – ZHONGHUI INTELLIGENT MANUFACTURING (JINAN) GROUP CO., LTD (zhhimg.com)
