Hangzhou Lin'an Tiancheng Mechanical and Electrical Co., Ltd.

Name: CE Certificate
Certificate No: ED/2006/A0022C
Range: TCL refrigeration dryers.
Reference: Issued by SGS Taiwan Ltd.

Name: Executive Standard Registration Certificate
Certificate No: 330185BZ01-402
Range: Compressed air dryers.
Reference: Issued by Zhejiang Quality and Technology Supervision Bureau.

Name: Patent Certificate
Certificate No: ZL 2006 20101121.6
Range: PSA air separation plant.
Reference: Issued by the Patent Office of the People's Republic of China.

Name: ISO9001
Certificate No: 03403Q10098 RO S
Range: Nitrogen generators.
Reference: Issued by the Beijing Hangxie Certification Center.

Name: Patent Certificate
Certificate No: ZL 02 2 30451.7
Range: Refrigeration Dryers
Reference: Issued by the Patent Office of the People's Republic of China.

Name: Executive Standard Registration Certificate
Range: nitrogen generator, oxygen generator
Reference: zhejiang bureau of quality and technical surpervision