Granite Plate with ISO 9001 Standard

Short Description:

Our granite plates are made of AAA Grade industrial natural granite, a material that is exceptionally sturdy and durable. It features high hardness, excellent wear resistance, and strong stability, making it highly favored in fields such as precision measurement, mechanical processing, and inspection.

Brand: ZHHIMG 鑫中惠 Sincerely

Min. Order Quantity: 1 Piece

Supply Ability: 100,000 Pieces per Month

Payment Item: EXW, FOB, CIF, CPT, DDU, DDP...

Origin: Jinan city, Shandong Province, China

Executive Standard: DIN, ASME, JJS, GB, Federal...

Precision : Better than 0.001mm (Nano technology)

Authoritative Inspection Report: ZhongHui IM Laboratory

Company Certificates: ISO 9001; ISO 45001, ISO 14001, CE, SGS, TUV, AAA Grade

Packaging : Custom Export Fumigation-free Wooden Box

Products Certificates: Inspection Reports; Material Analysis Report; Certificate of conformity；Calibration Reports for Measuring Devices

Lead Time: 10-15 workdays

Model: Details

Size: Custom

Condition: New

Origin: Jinan City, CHINA

Color: Black/AAA Grade

Precision: Nano / better than 0.001mm

Standard : DIN/GB/JIS/ASME/GOST 10905-86...

Packing : Special Export Plywood CASE

Payment : T/T, L/C...

Price: FOB, CIF, DDU, DDP, CPT...

Key words: Granite base, granite machine base, granite components, granite

Delivery: EXW；FOB；CIF；CFR；DDU；CPT...

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Application

Precision Granite Surface Plate

Discover the epitome of accuracy and durability with ZhongHui Intelligent Manufacturing (Jinan) Group Co., Ltd.’s Precision Granite Surface Plate. Crafted from our proprietary ZHHIMG black granite, these surface plates redefine industry standards, offering unmatched performance for precision measurement and machining applications.

Unrivaled Material Superiority

Our granite surface plates are hewn from ZHHIMG black granite, a material with exceptional physical properties that set it leagues apart from common marble. With a high density of approximately 3100 kg/m³, this granite boasts remarkable stability, resistance to thermal fluctuations, and low moisture absorption. These qualities ensure that our surface plates maintain their flatness and precision over time, even in the most demanding industrial environments. Whether you’re working in a high-tech laboratory or a bustling manufacturing facility, you can trust our granite surface plates to deliver consistent, reliable results.

Precision Engineered for Your Needs

At ZhongHui, precision is our passion. Each granite surface plate undergoes meticulous manufacturing processes, including grinding, lapping, and calibration, to achieve ultra-fine surface finishes and exacting flatness tolerances. Our state-of-the-art production techniques, combined with the inherent stability of our granite material, result in surface plates that can meet the most stringent requirements of modern metrology and machining. Whether you require a surface plate for inspection, assembly, or tooling, we have the perfect solution for you.

Trusted by Global Giants

Our commitment to quality and innovation has earned us the trust of some of the world’s leading companies. We’re proud to count Samsung, LG, and the Singapore National University among our esteemed clients. These global giants rely on our precision granite surface plates to enhance their manufacturing processes, improve product quality, and drive innovation. When you choose ZhongHui, you’re choosing a partner with a proven track record of excellence.

Comprehensive Quality Assurance

As the only company in our industry to hold ISO 9001, ISO 14001, ISO 45001, and CE certifications simultaneously, we’re dedicated to upholding the highest standards of quality, environmental responsibility, and occupational health and safety. Our rigorous quality control procedures ensure that every granite surface plate leaving our facility meets or exceeds international standards. We also prioritize sustainable manufacturing practices, minimizing our environmental impact while maximizing the longevity and performance of our products.

A Partner You Can Count On

At ZhongHui Intelligent Manufacturing, we’re more than just a supplier—we’re your partner in precision. Our team of experts is always on hand to provide personalized support, technical advice, and after-sales service. Whether you need help selecting the right surface plate for your application or require assistance with installation and maintenance, we’re here to help. Contact us today to learn more about our precision granite surface plates and how we can help you achieve your precision goals.

Overview

Model	Details	Model	Details
Size	Custom	Application	CNC, Laser, CMM...
Condition	New	After-sales Service	Online supports, Onsite supports
Origin	Jinan City	Material	Black Granite
Color	Black / Grade 1	Brand	ZHHIMG
Precision	0.001mm	Weight	≈3.05g/cm³
Standard	DIN/ GB/ JIS...	Warranty	1year
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
Keyword	Granite Machine Base; Granite Mechanical Components; Granite Machine Parts; Precision Granite	Certification	CE, GS, ISO, SGS, TUV...
Delivery	EXW; FOB; CIF; CFR; DDU; CPT...	Drawings’ format	CAD; STEP; PDF...

Main Features

1. The granite is after a long-term natural aging, the organizational structure is uniform, the expansion cofficient is small, the internal stress completely disappeared.

2. Not afraid of acid and alkali corrosion, will not rust; do not need oiling, easy to maintain, long service life.

3. Not limited by the constant temperature conditions, and can maintain the high precision at room temperature.

No be magnetized, and can move smoothly while measuring, no tight feeling, free of the affect of moisture, good flatness.

Quality Control

We use various techniques during this process:

● Optical measurements with autocollimators

● Laser interferometers and laser trackers

● Electronic inclination levels (precision spirit levels)

Quality Control

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	...

Service

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.