Shuangfeng Electric is the first among its peers to get certified under ISO9001 quality management system standards. The Shuangfeng brand of motor capacitors has been approved by CQC, UL, CE, RoHS, TüV, VDE and CB. These are all tangible testaments to our ability to build a brand that customer can trust and keep coming back to.
ISO9001 TUVStandard Compliance: CNCA-V01-013:2003
CQC12002082505, CBB60 CQC11002056442 CQC11002056441 CQC07002020618 CQC06002018310