Jiangsu Zhengxing Construction Machine Co., Ltd.

Name: ISO9001 Certificate
Certificate No: 1306Q10192R2M
Range: Design, manufacture, installation and service of the series of tower crane QTZ, construction hoist SCD, and the steel structure.
Reference: Issued by Zhejiang Gainshine Assessment Co., Ltd.

Name: Occupational Health and Safety Management System Certificate
Certificate No: 1306S10031ROM
Range: Design, manufacture, installation and service of the series of tower cranes.
Reference: Issued by Zhejiang Gainshine Assessment Co., Ltd.

Name: ISO14001 Certificate
Certificate No: 1306E10044ROM
Range: Design, manufacture, installation and service of the series of tower crane QTZ, construction hoist SCD, and the steel structure.
Reference: Issued by Zhejiang Gainshine Assessment Co., Ltd.

Name: CE certificate
Certificate No: No.35888/991/C
Range: for European market (We can sell our product to Europe with CE certificate
Reference: ISTITUTO GIORDANO S.P.A

Name: GOST certificate
Certificate No: No. Russia CN AE 50.B10363
Range: for Russian market(We can sell our products to Russian market with GOST certificate
Reference: Noncommercial authentication mechanism Akajemas

Name: CE
Certificate No: 35888/991/C
Range: for European market
Reference: Bellaria-Igea Marira Italy