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◆FengYe rubber seals Co.,Ltd 浏览0次

    fengye rubber seals co.,ltd ……

◆Properties and uses of natural rubber 浏览0次

      natural rubber raw rubber in the glass transition temperature of -72 ℃, plastic flow temperature of 130 ℃, the beginning decomposition temperature 200 ℃, intense decomposition temperature 270 ℃. whe……

◆Factors seal sealing performance 浏览0次

      in actual production, some hydraulic equipment is often poor due to the hydraulic cylinder seals, causing the leak, line, research injuries, poor packing performance, which seriously affected the sm……

◆Introduced vacuum-sealed 浏览0次

      performance depends on the vacuum line connection at the sealing leaks and outgassing of vacuum materials. always hope for any vacuum system leak, put gas and seal the form, sealing materials, preci……

◆Six months of imports increased by 24% synthetic 浏览0次

    by expanding the domestic rubber processing industry driven, china's synthetic rubber production despite maintained a rapid growth momentum, but still far unable to meet the needs of downstream indust……

◆China's first new synthetic natural rubber 浏览0次

    changchun institute of applied chemistry and technology of china petroleum jilin petrochemical company staff, after a year of hard struggle, in order to successfully synthesized homogeneous rare earth……

◆About plastic profiles 浏览0次

    wide variety of plastic profiles, plastic profiles the company as a major series, has become a major feature of our products, including: pvc plastic profiles, pp plastic profiles, pe plastic profiles,……

◆Plastic trim, decorative atmosphere of your 浏览0次

    there are many types of decoration, according to different materials, can be divided into metal decoration, plastic decoration, etc., according to different uses, can be divided into building material……