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Business license

Stone processing qualification: B

Stone engineering qualification: B

Shanghai construction materials record certificate

Shanghai stone enterprise quality assurance and integrity level certificate: AA class

ISO9001 certificate of quality management (English)

ISO9001 certificate of quality management (Chinese)

Trademark registration certificate(Chinese)

Golden Stone Award (2016)

Honesty Jinding

Golden Stone Award(2017)



Member of Shanghai Stone Association

China's stone industry's most innovative enterprises - quality gold medal(2015)

Top twenty enterprises of Chinese stone industry(2016)

China's stone industry's most innovative enterprises - integrity gold medal

Honorary certificate of golden stone Awards(2016)

China's stone industry's most innovative enterprise quality gold medal certificate of honor(2016)

China's stone industry's most innovative enterprise integrity management gold medal of honor(2015)

Chinese stone industry advanced units

Honorary certificate of golden stone Awards(2017)

Certificate of enterprise integrity undertaking

Stone engineering and processing qualification: Class B