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  • 五源科技

    Company Profile

    zhejiang pentatomic science&technology inc.

    zhejiang pentatomic science&technology inc.  founded in 1993, is a state-level joint-stock high-tech enterprise integrating science and technology development, production and management as well as engineering and technical services with surface materials and engineering industries as the forerunner. Professional management of surface treatment materials, surface engineering equipment, energy saving and environmental protection materials and equipment development, design, manufacturing and technical services.

    zhejiang pentatomic science&technology inc.  has a research and development base covering an area of more than 13,000 square meters in Hangzhou West Lake Science and Technology Economic Park, and an industrialization base covering an area of 46,091 square meters in Tongxiang Economic development Zone (Chemical Industry Zone), Zhejiang Province.zhejiang pentatomic science&technology inc.  is one of the suppliers of surface treatment technology and products in China, and the vice president unit of China Surface Engineering Association. Vice president unit of Zhejiang Corrosion and Protection Society.

    zhejiang pentatomic science&technology inc.'s surface treatment series of chemicals, complete classification, reasonable design. Whether steel, galvanized parts, aluminum and magnesium and other light metals, whether coating pretreatment, rust and wear resistance or plastic processing, can provide customers with efficient and practical, reliable quality, stable performance of professional solutions. Service in electrical appliances, machinery, building materials, automobiles, transportation, metal products and other industries.

    zhejiang pentatomic science&technology inc.  pays attention to the cooperation between industry, university and research, and has established an industry-university-research workstation with the College of Chemical Materials, Zhejiang University of Technology, and an academician expert workstation with the Institute of Electrochemistry and Functional Materials, Zhejiang University. The research and development center was established in the University of Maryland Science park. At present, zhejiang pentatomic science&technology inc.  is a member of the advisory expert group of the Chinese Academy of Engineering 'Research on the Strategy of Material Life Extension and sustainable Development'.

    zhejiang pentatomic science&technology inc.  pursues energy saving and environmental protection surface engineering technology research and development, has more than 10 invention patents and more than 10 utility model patents, and constantly introduce powerful, environmentally friendly, energy saving and consumption reduction products. Such as: room temperature phosphorus-free cleaning agent, room temperature slag free coating agent, phosphorus-free and chrome-free silane pretreatment agent before coating, high energy full band infrared energy saving heater and other environmental protection and energy saving products.

    zhejiang pentatomic science&technology inc.

    Lu Guojian

    Standing Vice president of Transforming Membrane Professional Committee of China Surface Engineering Association
    Vice president of coating Branch of China Surface Engineering Association
    Vice President of automotive Coatings and coating Platform

    The mission of five Sources

    Achieve customers, create cost-effective system solutions for customers, help them win customers in the quality of surface treatment! Close to customer needs, keep pace with The Times, stronger services, to win better user experience, to provide customers with a full range of technical support, to provide customers with a full range of value-added services on the surface treatment.

    Honorary certificate













    Production Qualification









    Development Course



    In 1993, five teachers of Zhejiang University of Technology set up a joint venture in the state-level Hangzhou High-tech development Zone ZHEJIANG PENTATOMIC SCIENCE&TECHNOLOGY INC.HANGZHOU BRACH

    In 1996, a limited liability company was established after the promulgating of the "Company Law", which realized the modern shareholding management mode and was recognized as National high-tech enterprise

    In 2003, we purchased 23 mu of land in Xihu Science and Technology Park and established the surface engineering equipment Division ZHEJIANG PENTATOMIC SCIENCE&TECHNOLOGY INC.

    In 2004, the name was changed to ZHEJIANG PENTATOMIC SCIENCE&TECHNOLOGY INC.

    In 2013, in order to explore the international market, the university of Maryland Science park established a multinational company M&Y Environmental Engineering Co., LTD


    In 2013, the provincial R&D center authorized by the government was established, which was jointly established with the Institute of Electrochemical Functional Materials of Zhejiang University Academician workstation

    In 2014, according to the business development and the needs of second entrepreneurship, the company realized the staff shareholding system based onzhejiang pentatomic science&technology inc.hangzhou brach, purchased 70 mu of land in Tongxiang Economic Development Zone (chemical Industry Zone), and was established ZHEJIANG PENTATOMIC SCIENCE&TECHNOLOGY INC.

    In 2016, after two years of construction, zhejiang pentatomic science&technology inc.'s annual output of 20,000 tons of environmentally friendly surface functional materials construction project was completed and put into operation, and received in October 2016 Safety production License of hazardous chemicals

    2018, surface treatment materials Annual output exceeded 10,000 tons for the first time, and sales exceeded 100 million yuan

    In 2020, zhejiang pentatomic science&technology inc. Surface Treatment Material Innovation Center was officially established and operated. Provincial research InstituteThe project was officially approved and construction started

    Space Layout


    fire safety escape

    underground storage tank





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