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guangdong province specialized in special new small and medium-sized enterprises
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innovative small and medium-sized enterprises in guangdong province
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guangdong zhengchao electric co., ltd. -cnas laboratory
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guangdong zhengchao electric co., ltd., the achievement transformation base of national technology innovation method and implementation tool engineering technology research center
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guangdong science and technology expert workstation (2022-2025)
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guangdong doctoral workstation _202007
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china's well-known trademark
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the state keeps the contract and honors the credit enterprise
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high-tech enterprise certificate
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guangdong famous trademark
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civil nuclear safety equipment manufacturing license
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design permit for civil nuclear safety equipment
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guangdong province abide by the contract and credit enterprises for 25 consecutive years
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national high and low voltage electrical equipment quality supplier
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guangdong engineering technology research and development center
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guangdong provincial enterprise technology center
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top 500 manufacturing enterprises in guangdong province
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excellent manufacturing enterprise of guangdong province
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excellent brand model enterprise of guangdong province
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member of cgn joint r&d center for localization of nuclear power equipment
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china national nuclear group qualified supplier certificate
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guangdong famous brand _ high and low voltage switchgear
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two integration management system evaluation certificate
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member of china quality inspection association
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switch cabinet drawer function position conversion interlock control mechanism and interlock control method
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the invention of the equipment door and upstream double power circuit breaker interlocking control mechanism
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invention patent double power line load closing lock device
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guangdong high-tech product certificate _kyn27-12(z)
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guangdong high-tech product certificate xgn2b-12(z)
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guangdong high-tech product certificate sgz
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guangdong high-tech product certificate zcsf series intelligent ring cabinet
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guangdong high - tech product certificate nuclear power plant electrical site box cabinet
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computer software 凯发k8官网下载客户端中心 copyright registration certificate _ charging pile control
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computer software 凯发k8官网下载客户端中心 copyright registration certificate _ intelligent low voltage distribution management
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computer software 凯发k8官网下载客户端中心 copyright registration certificate _dtu distribution terminal management
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computer software 凯发k8官网下载客户端中心 copyright registration certificate _ftu terminal monitoring
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metrological system certificate
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occupational health and safety management system certificate
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environmental management system certification certificate
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quality management system certification certificate
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excellent private enterprise in guangdong province for its organizational work in the fight against covid-19
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second prize of guangdong science and technology progress award
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vice president of the second council of guangdong manufacturing association
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enthusiastic charity is of boundless merit
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shantou intelligent manufacturing research demonstration enterprise
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