Quality

Our products are manufactured in strict accordance with international ISO9001 quality system standards, and our business spreads all over the world. Our high-standard production technology and reasonable price have won the praise of a large number of customers.

Standard: GB/T19001-2016/ISO9001:2015 Number: 244-22-QT-11060-RO-S Issue Date: 2022-01-05 Expiry Date: 2025-01-04 Scope/Range: Related management activities involved in the production of biogas purification and energy utilization equipment, water treatmen Issued By: SHANGHAI YANGBIAO CERTIFICATION CO., LTD

Standard: DIN/EN 10 204-3.1 Number: 2019/13/27 Issue Date: 2020-08-13 Scope/Range: Issued By:

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