Stock code:002381
01 R&D capacity

Double Arrow Institute,with an area of 6,000 square meters, which was identified as provincial enterprise technology center by Zhejiang Province in 2005, provincial high-tech enterprise research institute in 2015, and Double Arrow green conveyor belt and international science and technology cooperation base for conveyor technology in 2016. It owns the world class Low Rolling Resistance Dynamic Splice Fatigue Testing Machine and various kinds of inspecting and testing instruments.

After 30 years of construction, the company has formed a high-quality R & D team consisting of experts and engineers, which accounted for 25% in total employees. The company has successively drafted 41 national and industrial standards, gained 136 national authorized patents, 40 provincial new products, and 15 registration certificates for scientific and technological achievements appraised by Zhejiang Science and Technology Department. The outcome of science and technology reaches over 95%.

The "National Spark Program" - pipe conveyor belt, "National Key New Product" and "Science and Technology Progress Award of Zhejiang Province" – energy-saving conveyor belt, high strength aramid conveyor belt and energy-saving aramid pipe conveyor belt developed successfully by the company are in a leading position in China and reach the international advanced level.

  • 3000KN Electronic Universal Testing Machine

    3000KN Electronic Universal Testing Machine

  • Low Rolling Resistance Dynamic Splice Fatigue Test Machine

    Low Rolling Resistance Dynamic Splice Fatigue Test Machine

  • GT-M-3000A Closed Type No Rotor Rheometer

    GT-M-3000A Closed Type No Rotor Rheometer

  • IRAffinity-1S Infrared Spectrometer

    IRAffinity-1S Infrared Spectrometer

  • GCMS-QP2010SE Gas Chromatography Mass Spectrometry

    GCMS-QP2010SE Gas Chromatography Mass Spectrometry

  • A16-3020BA CNC Ultrahigh Pressure Water Cutting Machine

    A16-3020BA CNC Ultrahigh Pressure Water Cutting Machine

  • E4000 Dynamic Viscoelasticity Testing Device

    E4000 Dynamic Viscoelasticity Testing Device

  • OZ-0500AC Ozone Tester & GT-7806-2HZ Dynamic Fatigue Testing

    OZ-0500AC Ozone Tester & GT-7806-2HZ Dynamic Fatigue Testing

  • Pipe Conveyor Belt Rigidity Test Device

    Pipe Conveyor Belt Rigidity Test Device

  • 5KN With High and Low Temperature Box Servo Control Computer Rally

    5KN With High and Low Temperature Box Servo Control Computer Rally

  • 300KN Electronic Universal Testing Machine

    300KN Electronic Universal Testing Machine

  • 5KN Servo Control Computer Rally

    5KN Servo Control Computer Rally

  • Chemical Analysis Laboratory

    Chemical Analysis Laboratory

  • VMS-4030H Automatic Image Measuring Instrument

    VMS-4030H Automatic Image Measuring Instrument

  • 100KN Electronic Universal Tensile Testing Machine

    100KN Electronic Universal Tensile Testing Machine

  • 300KN Electronic Universal Testing Machine

    300KN Electronic Universal Testing Machine

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