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  • Company profile
  • Chaozhou Changyu teaching instrument co., LTD is a routine teaching instrument agreement procurement suppliers of primary and secondary schools in guangdong province, China teaching equipment industry association member. Company was founded in 1995, strong technical force, has advanced and perfect production line, perfect testing equipment, as well as a number of professional talents with innovative ideas and rich experience. Main products and internal management in successive years by China quality certification center review and ceprei laboratory, electronic institute and other units in guangdong province inspection and attestation group of review. For the China national mandatory product certification certificate "(that is, the" 3 c "certification), the IS09001:2000 quality management system certification, and" China AAA quality credit enterprise honorary certificate. Companies adhere to the "quality and value, casting special cooperation" business philosophy, forge ahead, the spirit of excellence, to create brand products, pay attention to cooperation, abides by the contract. Company product variety, quality assurance, fully meet the demand of school teaching.
    Company's main production and sales "instrument state" brand (the original "hundred flowers"), "long yu" brand in the two intelligent broadcast system, waist hanging type amplifier, radio and reread machine, digital machine, digital tape teaching language, teaching language amplifier, multi-function digital amplifier, bell automatic control instrument, wireless amplifier, regular teaching apparatus and other products, including "waist hanging amplifier" and "intelligent broadcast system" won the patent certificate.
    Companies adhere to the "quality, keep promise, provide good after-sales service" principle, won the customer widespread high praise, at the same time is committed to constantly updated products, seek common development with our clients!