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About us

As everyone is well aware, China’s economy has changed vividly in the past 30 years. In recent times, China’s manufacturing industry has been flourishing. At the same time, the range of device manufacture and supply chain in China has improved in a vast manner.

Our history and the origins of the company

Aoli Shenzhen Technology Co., Ltd. is a company specialized in the research, development, and production of metal as well as non-metal material hardness testers. We are one of the China’s early site R&D and manufacturing reliable bases for hardness testers. In 1995, we started to manufacture professional hardness testers. Our foremost products earned the National Quality Award for three consecutive years, and we are one of the few enterprises that have achieved this award. The annual yield of four series with more than 30 different varieties, specifications crossed more than 10,000 sets of hardness along with more than 100,000 pieces of different types of standard hardness. Our products are sold well throughout the country.

Aoli Shenzhen Technology Co., Ltd. is a hi-tech enterprise in Shenzhen, an International Quality System Certified enterprise (ISO9001-2015) as well as a member of the mechanics branch of the National Steel Standardization Technical Committee. We took part in the revision of the National Standards of Brinell, Rockwell, as well as Vickers hardness testers. Our enterprise especially develops and manufactures Rockwell, Brinell, Vickers hardness testers; a sum of more than 30 varieties.

Our Products

Our hardness testers always abide by the ISO and ASTM standards, which are suitable for Rockwell, Leep, Brinell, and Vickers applications.

Our products include:

Rockwell hardness tester

Vikers Hardness Tester

Brinell hardness tester

Leeb Hardness tester

Our staff quality and technical support

Aoli Shenzhen Co., Ltd. has the geographical benefits of Guangdong-Hong Kong-Macau Bay Area, 20000 square production base and strictly obeys the lean management for many years. With more than ten years of sound R&D team, the industry’s professional advisory team, many equipment, independent design capacity, as well as core technology patents. 

An inclusive machining workshop including CNC, CNC machine tools, with more than 50 varied types of processing equipment, in the material selection and processing technology. Our production side makes constant ground-breaking progress, to ensure in delivering highly precise product parts.

As of September 2020, our company has the total strength of 125 employees, including around 35 professional and technical workers having masters or doctorate qualifications, 18 technical staffs, 4 technical consultants, as well as 4 full-time adjustable staffs who are thoroughly experienced in the handling of materials, electronics, machinery, and varied other areas in the manufacture and repair of the machines. They are ready to provide timely technical support and solve all your queries.

Moreover, we conduct strong after-sales force along with the metallographic sample preparation equipment. Even the hardness tester manufacturing can be optimized with reliable strength and considerable scale of the industry pioneer, quality control, as well as the manufacturing time.

Aoli Shenzhen Science and Technology Co., Ltd. comes under the Mechanical and Electronic Research Institute, and the Joint Establishment of the South China University of Technology “AOLI EXPERIMENTAL TECHNOLOGY R & D Center”, along with the Chinese Academy of Metrology and more than 10 scientific research institutions to launch a long-term solid project development, standardized setting, as well as other cooperative relations.

Our honor

In 2000, our company passed ISO 9001 quality system certification inspections and tests. Three years later, our company passed the following inspections such as The Northwest National Metrology Testing Center, The Chinese Academy of Metrology, The Nanjing Metrology Supervision and Testing Institute. Our company also follows the conditions step by step towards systematization, standardization, as well as the stable price-performance ratio of product quality, progressively from China, Russia, India, South Korea, and Southeast Asia customers. Our company is widely recognized across the world.

Our clients

Our products are sold well in domestic steel, metallurgy, aerospace, automobile, metrology and testing, scientific research institutes, heavy machinery processing, shipbuilding, hardware, and electrical industries. Our company export the products to the United States, Europe, the Middle East, Asia, Australia, Africa, and other international markets, via domestic and foreign merchants’ favor and recognition.

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25 years of experience in the manufacturing hardness testing industry


125 employees, including nearly 35 professional and technical workers who are masters or doctorate degree holders


The annual output of four series containing more than 30 different varieties, specifications for more than 10,000 hardness testers