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            • Датчики кислорода

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            • Accurate feedback of emission state

              It is ensured that the three element catalytic converter has the maximum conversion efficiency
              for the three kinds of hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxygen compounds (NOX)
              in the exhaust, and the transformation and purification of the emission pollutants to the maximum extent.

            Huirun Electrical machinery Co., Ltd., ? Copyright 2017. All Rights Reserved. Zhe ICP preparation 06046312