Company
LaiZhou Weiyi Experimental Machinery Manufacture Co., Ltd. (hereinafter referred to as the “Company”) is a specialized manufacturer of hardness testers, metallographic sample preparation equipment, and consumables for sample preparation, integrating production, R&D, and sales. The Company is recognized as a National High-Tech Enterprise, an Industry Hidden Champion, a National Intellectual Property Advantage Enterprise, and a Industry–University–Research Collaboration Base of the Shandong Academy of Sciences. Founded in 2001, the Company is located in Laizhou City, Shandong Province—the birthplace of Qilu culture.
The company operates ten subsidiaries, including Shandong Weiyi Import-Export, Zhongye Software, Fengfeng Abrasive Wheels, and Zhongzhou RV Manufacturing, with its products exported to more than 70 countries worldwide. Its core product lines include Rockwell, Brinell, and Vickers hardness testers; metallographic cutting machines; metallographic grinding and polishing machines; specimen mounting machines; metallographic preparation consumables; and direct-reading optical emission spectrometers. The company places great emphasis on technological R&D in both products and materials, building a robust technical capability centered on proprietary intellectual property rights. Several of its products have earned widespread recognition among domestic customers. Over the past several years, the company’s market share has steadily increased, establishing it as a leading brand for metallographic sample preparation equipment in China.
The company’s products have earned the trust of the market and its customers through their high quality and excellent service. Many key national research institutes and project laboratories rely on the company’s products, including the Testing Center of the First Research Institute of the Ministry of Public Security, the Eighth Research Institute of the Nuclear Industry, the Institute of Metal and Chemical Research of the China Academy of Railway Sciences, the Metrology and Physicochemical Testing Center of the 602nd Institute of the China Helicopter Design and Research Institute, the State Key Laboratory of Solid Lubrication at the Lanzhou Institute of Chemical Physics of the Chinese Academy of Sciences, as well as hundreds of universities—including Tsinghua University—dozens of steel enterprises, and more than a hundred automotive manufacturers. In 2004, the company obtained ISO 9001 certification for its quality management system, and in 2011 it secured EU CE certification, marking the beginning of its comprehensive expansion into international markets.
The company’s mission is to harness craftsmanship and technological prowess to develop reliable, durable testing instruments that deliver greater value to our customers, employees, and society. Guided by the core values of “respecting science and technology, pursuing truth and pragmatism, putting customers first, and fostering integrity and mutual success,” we adhere to the business philosophy that “only with superior products can we empower our customers to thrive; only when our customers succeed can we succeed; and only when our customers create value can we create value.” We remain committed to excellence in technology and quality, embrace innovation, strive for continuous improvement, and endeavor to generate value for our customers, employees, and society. Our ultimate goal is to provide high-quality, dependable solutions to the Chinese testing instrument industry.
Mission
Leveraging craftsmanship and technological expertise, we develop reliable, durable testing instruments that deliver superior performance, creating greater value for our customers, employees, and society.
Vision
Become a leader in China's hardness tester and metallographic sample making equipment manufacturing industry.
Core Values
Love, altruism, efficiency, accountability, and the pursuit of perfection.
Love: Start from the heart—love yourself, love your family, love your partners, and love your customers.
Altruism: genuinely putting others first in all things, without dwelling on personal gains or losses, will inevitably earn the respect and reciprocation of others.
Emphasize efficiency: Go all out to identify waste and optimize work processes—time is cost.
Accountability: I am the cause of the problem, and I will solve it.
Creating Perfection: Meticulous attention to detail, a relentless pursuit of excellence, and treating every product as a work of art.
Corporate Spirit
Rigorous and meticulous, courageous in innovation, diligent and eager to learn, virtuous and grateful.
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1999
Dongchang Precision Equipment Manufacturing Co., Ltd. was incorporated (predecessor of the company)
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2005
LaiZhou Weiyi Experimental Machinery Manufacture Co., Ltd. was incorporated
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2004
The company passed ISO9001 quality system certification
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2005
The company obtained independent import and export rights
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2006
The company's first domestic MoPao1000 automatic metallographic sample grinding and polishing machine was successfully developed
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2007
The company's first LDQ-450 automatic metallographic sample cutting machine in China
The first ZXQ-5 automatic metallographic sample inlay machine was successfully developed
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2008
The company's first domestic GTQ-5000 high-speed precision cutting machine was successfully developed
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2011
Laizhou Fengfeng Grinding Wheel Co., Ltd. was incorporated (a wholly-owned subsidiary of the company)
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2012
The company won the title of national high-tech enterprise
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2013
The company was listed as an industry-university-research base of Shandong Academy of Sciences
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2014
Shandong Weiyi Import and Export Co., Ltd. was incorporated (a wholly-owned subsidiary of the company)
Taizhou Weiyi Testing Instrument Co., Ltd. was incorporated
Obtained the certification of Yantai science and technology small and medium-sized enterprises
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2015
Laizhou Weiyi Guangzhou Branch was registered and established
Ningbo Weiyi Testing Instrument Co., Ltd. was incorporated
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2017
The company was recognized as one of the first “invisible champion” companies in the industry
The company passed the acceptance of Yantai metallographic sample making equipment manufacturing Engineering Laboratory
The company received a reward of 2 million yuan from the first batch of venture capital funds in Shandong Province
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2018
Xi'an Weiyi Instrument Technology Co., Ltd. was incorporated
The company was recognized by the State Intellectual Property Office as: a national intellectual property advantage enterprise
The company was recognized by Shandong Province as: the first set of technical equipment and key core components and production enterprises in Shandong Province
The company won the title of high-level talent carrier unit in Yantai City
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2019
Laizhou Full Spectrum Analytical Instrument Co., Ltd. was incorporated
The company was selected by the municipal government as the first batch of 20 management upgrade model enterprises in Laizhou City
The company's micro, Rockwell, Brinell, and Vickers series hardness tester products are officially listed
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2020
German branch Huayide was officially established
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2021
Zhongzhou Rv Manufacturing (Shandong) Co., Ltd. was established
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2025
Changsha branch was officially established
Vietnam branch was officially established
Thailand branch was officially established
Laizhou Weiyi
Laizhou Weiyi
Laizhou Weiyi
Laizhou Weiyi
Laizhou Weiyi
Laizhou Weiyi
2016-07-20
2016-03-09
Contact Us
E-mail:weiyi@weiyi.cc
Tel: +86-535-2234728 / 2259938
Fax: +86-535-2215835
Address: Nanfangjia West, Wenfeng Subdistrict, Laizhou City, China
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