High Quality Granite Square Ruler With 4 Precision Surfaces - Custom Ceramic air floating ruler – ZHONGHUI
High Quality Granite Square Ruler With 4 Precision Surfaces - Custom Ceramic air floating ruler – ZHONGHUI Detail:
● Measurement of flatness after precision polishing molds, etc.
● Measurement of working accuracy of machining centers and surface grinding machines
● Measurement of flatness of precision surface plates
● Measurement of planar shape of lapping machines, etc.
We can provide sizes that satisfy customer requirements. Feel free to contact us with your size requirements including desired delivery time, etc.
Model |
Details |
Model |
Details |
Size |
Custom |
Application |
CNC, Laser, CMM… |
Condition |
New |
After-sales Service |
Online supports, Onsite supports |
Origin |
Jinan City |
Material |
Ceramic(Al2O3, SiC, SiN…) |
Color |
White/ Black/ Yellow |
Brand |
ZHHIMG |
Precision |
0.001mm |
Weight |
≈3.5g/cm3 |
Standard |
DIN/ GB/ JIS… |
Warranty |
1year |
Packing |
Export Plywood CASE |
After Warranty Service |
Video technical support, Online support, Spare parts… |
Payment |
T/T, L/C… |
Certificates |
Inspection Reports/ Quality Certificate |
Keyword |
Ceramic Machine Base; Ceramic Mechanical Components; Ceramic Machine Parts; Precision Ceramic |
Certification |
CE, GS, ISO, SGS, TUV… |
Delivery |
EXW; FOB; CIF; CFR; DDU; CPT… |
Drawings’ format |
CAD; STEP; PDF… |
● Can measure straightness to within 3 μm or less, which is difficult to do with a 3D measuring device.
● Straightness precision of 2 μm or less per 2400 mm stroke is achieved.
● A portable type and a stationary type are available.
● Can measure up to 3500 mm maximum.
● Reproducibility within 0.2 μm can be achieved.
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:
Ship |
Qingdao port |
Shenzhen port |
TianJin port |
Shanghai port |
… |
Train |
XiAn Station |
Zhengzhou Station |
Qingdao |
… |
|
Air |
Qingdao Airport |
Beijing Airport |
Shanghai Airport |
Guangzhou |
… |
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.
Product detail pictures:

Related Product Guide:
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for High Quality Granite Square Ruler With 4 Precision Surfaces - Custom Ceramic air floating ruler – ZHONGHUI , The product will supply to all over the world, such as: Tanzania, Mauritius, Belize, Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality products and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.
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)

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
