Constant steel instrument (Ningbo) Co., Ltd.   

        constant steel instrument (Zhejiang) Co., Ltd. (Ningbo: 0574-27783218 Suzhou: 0512-65649796) the production and sale of products detection instrument pull pressure material testing machine, salt spray test machine, vibration, compression, packaging drop, constant temperature and humidity, suitable for rubber and plastic, paper packaging, metal materials, bicycle parts, leather industry, footwear, lamps and furniture, metal plating, textile dyeing, electronic wire and cable industry.
        Corporation Dongguan Hengyu instrument was founded in 1992, is an integrated research and development, production and manufacture of various types of instrument of high-tech joint ventures. The factory is located in Guangdong of Dongguan city. After years of efforts, has won the state CMC metering production certificate, National Light Industry ministries / quality credibility of dual protection model units and high & new technology enterprise title, Guangdong province Standardization Association member units, Guangdong province key science laboratories Federation, national metrology guarantee certificate, mechanical instruments / environmental instrument calibration certificate... Qualification and certificates.
       
       
        tensile machine series; computer type universal material testing machine, computer type universal material testing machine, economical type tensile testing machine, table type tensile testing machine, 90 degree peel testing machine etc..
       
        environmental testing machine series; programmable constant temperature and humidity test machine, salt spray test machine, aging test machine, weathering test machine, yellowing resistance test machine, thermal shock test machine and so on.
       
        electronic test series of environmental testing machine series; wear-resistant plastic shell test machine, packing drop test machine, mechanical vibration test machine, falling ball impact test machine, low temperature resistance to torsion testing machine, heating deformation inspection machine, cross knife, standard light source box, plug wire bending test machine water (oil), constant temperature groove, the soft circuit board folding endurance testing machine, wire wear test machine, flame resistance test machine, wire length measuring rate test machine, wire deflection testing machine, plug wire tensile testing machine, wire lifting test machine, melting index testing machine. Pipe rain test device
       
        packaging and tape test series: packing compression testing machine, bursting strength tester, ring crush strength testing machine, MIT type folding strength testing machine, initial viscosity testing machine, tape retention test machine, manual roller.
       
        bicycle, baby stroller testing machine series: baby car lift under the pressure testing machine, baby car dynamic durability test machine, baby carriage brake brake effect effect of Taiwan, bicycle walking the road test machine, and the front fork of the bicycle frame front fork shock test machine, double vibration testing machine, spring fatigue test machine, bicycle crank (gear wheel) repeated compression fatigue testing machine, impact test of locomotive to handle fatigue testing machine, cushion fatigue testing machine and so on
       
        footwear testing instrument: tensile testing machine, friction and decolorization test machine, folding endurance testing machine, torsion test machine resistance of leather, finished product shoe bending tester, GB folding endurance testing machine, yellowing resistance test machine, cold temperature testing machine, curing test machine, conveyor type needle machine, bursting strength tester, ozone tester, NBS wear test machine, constant temperature water tank, sole slip tester and so on
       
        the company can be customized according to user requirements of various specifications of the instrument. Welcome to call the communication consulting!
        we will promptly provide all kinds of specifications of instruments picture and quotation for your

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