Гранитная прямая Линейка Черная линейка из ND Group

Jinan black granite, which is mined in the northern part of mountain Tai. It’s an ancient basalt

layer with a history of 2.7 billion years.

Stable physical properties, it’s the most rare material in granite, which can guarantee the extremely

high positioning accuracy and processing accuracy of the equipment.

Some representative granite measuring instruments as follows: 

ND Group -------Precision Granite Department

1.Our History

ND Group has focused on top quality precision granite products, cnc machine, laser machine and so on for over many decades. We are the first and largest company in manufacturing granite mechanical components in China. We have many companies in all over the China such as Jinan ND CNC Co.,Ltd,

Shanghai ND Inspection & Control Solution Ltd ... that located in Shanghai, Jinan, Beijing, Shenzhen, Hongkong and Japan. we have many factories that located in Jinan city.  Shanghai ND machinery company is the  agency of Germany DIONDO NDT(non-destructive testing ) machine and services in Greater China including China mainland, Hong kong,Taiwan, and Macao.

Today, ND has became a conglomerate spanning several sectors ND Group has been one of the top producers of precision granite products, such as: granite base, granite  assy, granite square, precision granite surface plate, granite float guides and so on.

 2. Our Factory

ND factory is at the foot of Black Jinan Granite mine which boasts rich mineral resources and advantaged resource condition. It has complete machinery processing equipment, is equipped with advanced electronic detection instrument, realizes computer data processing and has a group of high-quality dedicated staff.

The factory has more than 200 employees,including professional and technical personnel 140 people .The main products include:granite mechanical components, granite bridge,granite assy, granite gantry, granite inspection plate, granite angle plate,granite parallel, granite square rulers, granite guideway, granite block,Granite measuring device, precision granite machine base,granite cube,granite surface plate stand,granite V block, granite Air bearing, granite pillars, granite column etc..

In product production and testing progress, we will implement standard of DIN876/GB/204228-2006 rock and JJG117-2013 flat panel measurement verification regulations seriously, so that our products in the domestic and international markets have enjoyed a high reputation.

3. Construction site

We have many quarries,including Jinan black granite,Indian black granite,Jinan Black II Granite ( Zhangqiu Granite) and South African granite.

ND GROUP provides safety for workers and purchases personal accident insurance. At the construction site, we pay great attention to safety issues. We hold weekly meetings to let workers share their personal experiences in their work, starting with details and small things, and let them recognize the importance of safety. In the factory, due to the heavy weight of granite and some machines, we will pay attention to personal safety during handling, cutting and operating equipment.

 4.Certificates

4.Customers

We have many customers such as HEXAGON, US BOEING, South Korea's SAMSUNG, LG group, Chinese High Train, Big Plan C919 and other companies which located in Japan, Taiwan, Europe .

“Growth , with our employees and partners together.”

This is not just a slogan, but ND GROUP is always observing and persisting. We protect the rights and interests of our employees, and treat customers with sincerity  !

We packaged the granite and export it in a wooden box. Our factory is located in Jinan City,the 

nearest port to the factory is Qingdao Port. Since we have a branch office in Shenzhen, if you 

need to transport to Guangzhou Port, there is no problem.  China mainly has Qingdao Port, Shanghai

Port, Tianjin Port and Guangzhou Port,you can specify according to your needs.

1.Timely reply.  If you have any questions before placing an order, you can always contact our 

sales manager on the Alibaba page. If you have any questions or problems after receiving, please 

contact our after-sales department in time,then we will be the first time  answer for you. 

2.Technical Support.With ND, the term "Support" means "more".It means Remote Maintenance, Health Checks, Preventive Maintenance, Overhauling, Updates. Our experts guarantee peace of mind when you need it.

3.Training Services.Training is a vital element of any manufacturing system. At ND, our  training programs are designed to enable our customers to be self-sufficient for the majority of their needs.

1. What is the precision of granite?

Our granites are Jinan black granite, Indian granite, etc., equipped with sophisticated instrume-

nts for testing, and can be processed according to German standards(DIN876).  Our factory is 

located in Jinan, close to the granite mining area.  

2. What are the products of granite?

Our granite products mainly come in three categories, flat plates, measuring industruments and 

components. According to the customer's standard, we can process granite according to customer’s requirement. We accept granite components according to the drawings. Our technicians have 

rich experience and can combine your situation in drawing design and give you reasonable 

advice.

Laura Zhao

Email: LauraATnd-cnc.com

Phone/Whatsapp/WeChat/Viber: 0086-150 9898 2680        

Skype: laurazhao123