Dolite Communication Instrument (Zhangjiagang) Co., Ltd.

Name: TUV Certificate
Certificate No: R 50052309
Range: Optical transceivers
Reference: TUV Rheinland Group

Name: SGS Certificate
Certificate No: SH51053401CHEM
Range: Optical transceivers.
Reference: SGS CSTC laboratory

Name: ISO 9001 Certificate
Certificate No: 02105Q10028R0S
Range: Optical transceivers.
Reference: China Quality Certification Center Inc.

Name: TuV Certificate
Certificate No: 086-14-2328-0705
Range: Optical Transceivers
Reference: German TuV Rheinland Group

Name: Hi-tech Products Certificate1
Range: Optical Transceivers
Reference: Jiangsu Science and Technology Department

Name: Honorary Certificate
Range: Optical Transceivers
Reference: Jiangsu Quality Supervisory Body

Name: Science and Technology Progress Certificate
Range: Optical Transceivers
Reference: Zhangjiagang People's Government

Name: Quality Control System Certificate
Certificate No: U06607Q0199ROS
Range: Optical Transceivers
Reference: Huaxia Certificate Authentication Center

Name: Quality Management System Certificate
Certificate No: U06607Q0199ROS
Range: Optical Transceivers
Reference: China Certification Center, Inc

Name: Hi-tech Products Certificate2
Range: Optical Transceivers
Reference: Jiangsu Science and Technology Department

Name: Hi-tech Products Certificate3
Range: Optical Transceivers
Reference: Jiangsu Science and Technology Departant

Name: Hi-tech Products Certificate4
Range: Optical Transceivers
Reference: Jiangsu Science and Technology Department