Certification

>>>ISO14001:2004

>>>GB/T28001-2001

>>>ISO9001:2000

>>>DMF

>>>ISO 22000-HACCP

>>>GMP

Company profile

Shandong Zhongyuan Greentech Co., Ltd

Shandong Zhongyuan Greentech Co., Ltd. was established in March, 1997，headoffice in Jinan Shandong Province China. After ten years of development, Zhongyuan has become .....

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Contact

Address: Shanghe Economic development zone, Jinan City Shandong Province China