[] [Certifications I, Tiewei Song, certify that: 1. I have reviewed this quarterly report on Form 10-Q of NF Energy Saving Corporation. 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made]
[] [Certifications I, Tiewei Song, certify that: 1. I have reviewed this quarterly report on Form 10-Q of NF Energy Saving Corporation. 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made]
[] [Certification of Chief Executive Officer of the Sarbanes-Oxley Act of 2002 I, Xiao Ping Zhang, certify that: 1. I have reviewed this quarterly report on Form 10-Q of SORL AUTO PARTS, INC.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to st]
[] [Certification of Chief Executive Officer of the Sarbanes-Oxley Act of 2002 I, Xiao Ping Zhang, certify that: 1. I have reviewed this quarterly report on Form 10-Q of SORL AUTO PARTS, INC.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to st]
[] [CERTIFICATI ON (1) I have reviewed this Quarterly Report on Form 10-Q of China XD Plastics Company Limited, for the period ended September 30, 2019. (2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t]
[] [CERTIFICATI ON (1) I have reviewed this Quarterly Report on Form 10-Q of China XD Plastics Company Limited, for the period ended September 30, 2019. (2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t]
[] [CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER I, Bin Zhou, certify that: 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements wer]
[] [CERTIFICATION I, Handong Cheng, certify that: 1. I have reviewed this Quarterly Report on Form 10-Q of ChinaNet Online Holdings, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements m]
[] [CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER I, Bin Zhou, certify that: 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements wer]
[] [CERTIFICATION I, Handong Cheng, certify that: 1. I have reviewed this Quarterly Report on Form 10-Q of ChinaNet Online Holdings, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements m]
