Dalian Linton technology group.

(hereinafter referred to as "Linton group ") was founded in 2007, headquartered in Dalian, Liaoning Province, and listed on the Beijing Stock  Exchange in July 2020 (stock code: 835368.BJ). It has 3 wholly-owned subsidiaries, 24 holding companies and 6 participating companies.

Linton group is committed to becoming the world's leading photovoltaic and semiconductor integrated service provider, with the mission of "accelerating the world's transition to green energy", adhering to the core values of "reliable, value-adding,sunshine", and long-term focus on providing global customers with reliable value-added solar power generation equipment and solutions. Linton group mainly engaged in the research and development, production and sales of photovoltaic and semiconductor monocrystal silicon growth, silicon crystal, silicon wafer cutting and grinding, battery modules, sapphire, SiC, lithium battery, polysilicon microwave heating and crushing, argon purification and recycling equipment, while providing photovoltaic and semiconductor intelligent manufacturing production lines, smart factory solutions and hardware and software delivery capabilities.

About us

Expanded scale of operation: vertical and horizontal layout - platform framework is formed

LINTON Trailer  

Linton is a national high-tech and industry standard drafting enterprise, with a total of more than 300 national patents. Linton insists on scientific and technological innovation-driven development and has maintained high R&D investment for many consecutive years, and has won the titles of "Dalian Linton Crystal Silicon Material Engineering Technology Research Center of Liaoning Province", "Dalian Photovoltaic and Semiconductor Silicon Material Cutting Equipment Engineering Laboratory of Liaoning Province", "Jiangsu Engineering Research Center" and "Jiangsu Private Science and Technology Enterprise".

In addition, Linton carries out all-round cooperation in the field of photovoltaic and semiconductor scientific research. Linton signed a contract with the Institute of Electrical Engineering, Chinese Academy of Sciences, and set up Linton Kayex Academician Workstation in Wuxi, in order to carry out research and development of key technologies for preparing superconducting magnets with large-size single crystal silicon ingot. Linton and Zhejiang University together to develop the third generation of silicon carbide semiconductor materials; Cooperate with Australian academician team crushing equipment project; Established a joint R&D center for new semiconductor materials and equipment with Tongji University; With Lanzhou University, Harbin Institute of Technology, Dalian University of Technology, Dalian Institute of Chemical Engineering, Chinese Academy of Sciences, Global Wafers Co.,Ltd., ON Semiconductor Czech Republic and China Electronics Technology Group Corporation 46th Research Institute and other universities to carry out in-depth cooperation with the institute. Linton group actively carries out horizontal and vertical layout of the whole industrial chain in the photovoltaic and semiconductor fields, and sets up three production and research and development bases in the world (Dalian in Liaoning Province, Wuxi in Jiangsu Province, and Rochester in the United States). We continue to create cost-effective products and high value-added services for customers, but also continue to create value for other stakeholders, to build a global leading brand of photovoltaic and semiconductor integrated service providers; It will help the process of human energy transformation and promote global energy transformation and green development.

Under the background of extensive layout in photovoltaic and semiconductor fields in recent years, LINTON has accelerated the formation of a horizontal and vertical double industrial chain on the dual racing track of photovoltaic and semiconductor.

1. Photovoltaic new energy industrial chain

Based on the one-stop turnkey service of photovoltaic silicon wafer, LINTON extends to the fields of photovoltaic cell and module core equipment + auxiliary materials, and provides customers with intelligent reform and direct output smart factory solutions with strong innovation genes.

2. Semiconductor and new materials industrial chain

As a member of the China Semiconductor Industry Association and The Third Generation Semiconductor Industry Innovation Alliance, LINTON integrates semiconductor and photovoltaic industry experience based on silicon and compound semiconductor crystal growing and processing technology, and continues to extend to the field of material growth equipment and cutting equipment such as silicon carbide and sapphire. While extending the two industrial chains, LINTON accelerates its transformation from a product company specializing in crystal production and processing equipment to a platform company specializing in providing photovoltaic and semiconductor integrated service.

LINTON will work with numerous clients and partners to further create a miracle of great value!

Positioning of the Enterprise

Reliable · Value-add · Sunshine


We are committed to becoming the world's leading integrated service provider of photovoltaic and semiconductor

Research and Develop Resources

70 years of experience in single crystal growth, equipment design and manufacturing originated from the United States

创新 丨 实践

Industry standard setter

In March 2019, the international semiconductor and photovoltaic industry standard SEMI PV-0319 "Single Crystal Furnace Internal Feeder Material Application Guide" edited by the enterprise was officially released

College-enterprise cooperation

Academician Zhen Chongli

Engineering and industrial application of high and new technology

Academician Yang Deren

Research on semiconductor

silicon materials

Academician Wang Qiuliang

Basic and application research of

superconducting magnet science and


The company and its holding subsidiaries have been granted 447 patents and 94 software Copyrights

Three major production bases

The core hub of Yangtze River Delta: Wuxi, China

The LINTON Wuxi Base officially started construction on May 1, 2020, the first phase of the project was fully completed in December 2021 and has been put into use successively since October 2020. The phase I project covers an area of 108 mu with 5 workshops, and its construction and production provide a high-quality business site for core departments such as LINTON Kayex and LINTON CNC Research and Development Center. The Phase II project - the third-generation semiconductor demonstration line has been fully launched in 2022, the plant layout planning has been preliminarily finalized, and the procedures of ordering and purchasing of main equipment, the final research draft and the environmental impact assessment are all in progress as planned, and it is expected to be ready for mass trial production by the end of 2023.

An old industrial base in northeast ChinaDalian

As a core city with the old industrial base in Northeast China, Dalian has gathered a large number of industrial workers and technical engineers for LINTON's development, in this way, LINTON is able to carry out comprehensive expansion. The Dalian phase II project has overcome a series of difficulties, and resumed construction in 2021 and the automation equipment production base covering an area of 32,151 square meters was completed and put into operation in the same year, providing an urgently needed production base for the production expansion of wire cutting and automation equipment.

World Center for Image Technology: Rochester, USA

Linton Crystal Technology (LCT) in Rochester, New York, USA. Thanks to the prestigious schools on the East Coast of the United States, the abundance of talents and the advantages of traditional industrial manufacturing of the Great Lakes Region, Rochester is known as the "image center of the world." It has always been close to the frontiers of advanced technology and the source of innovation in the world - Kodak, the father of the world's image products, and Bausch & Lomb, the multinational giant of optical instruments and contact lenses, are all based here. Benefiting from the natural environment of industrial manufacturing and technological innovation in Rochester, LCT (formerly US Kayex) has founded and developed the crystal growth and equipment research and development and manufacturing base, and has been continuously showing new vitality in the course of 70 years of development!  

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Reliable · Value-add · Sunshine
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