Certificates & invention patents
Under the leadership of Mr. Steven (General Manager), We have a professional team working on research, mechanical design, production, sales, and management. Over 23 years of development, Kingkar owned over 50 certificates and invention patents, like CE, ISO, SGS, and so on, and has been authorized as one of the national High Technology Expertise in China.
CE-
DPF6.0 Appearance Patent Certificates
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EU-3A
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KingKar ISO
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SGS
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SGS
