Dongying Guangzheng Chemicals Co., Ltd.

Name: ISO 9001:2000 Standard
Certificate No: 001
Range: Design, [Produce and Service of Polyacrylamide
Reference: Beijing Daluhangxing Quality Certification Center

Name: the Advanced Corporation of Foreign Trade
Certificate No: 002
Range: the Advanced Corporation of Foreign Trade
Reference: Personnel Office of Shandong Province; the Office of Foreign Trade and Economic Cooperation of Shandong

Name: Three-tier Enterprise
Certificate No: 003
Range: excellent enterprises
Reference: Dongying City Safety Production Committee

Name: High-tech enterprises
Certificate No: 004
Range: Hig-tech enterprises
Reference: Shandong Province Science and Technology Agency

Name: Outstanding Scientific and Technological Enterprises
Certificate No: 005
Range: Outstanding scientific and technological enterprises
Reference: Dongying City Technology Innovation Award Award Committee

Name: Dongying City of Scientific and Technological Innovation
Certificate No: 006
Range: Dongying City in scientific and technological innovation
Reference: Dongying City Technology Innovation Award Award Committee