Benenv Co., Ltd
Verified Supplier
6 Years
jiangsu
Since 2011
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Wastewater Treatment Machine
Compact Wastewater Treatment System
Wastewater Treatment Tank
Sludge Dewatering Machine
Gravity Belt Thickener
Sludge Dryer Machine
Continuous Carbonization Furnace
Dissolved Air Flotation Equipment
Automatic Dosing Machine
In Vessel Composting Systems
Mechanical Bar Screen
Bubble Disc Diffuser
Shaftless Screw Conveyor
Membrane Biological Reactor
Moving Bed Biofilm Reactor
Filter Press Machine
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Supplier Homepage > Products

PRODUCT CATEGORIES

Wastewater Treatment Machine

 (22)

Compact Wastewater Treatment System

 (14)

Wastewater Treatment Tank

 (15)

Sludge Dewatering Machine

 (184)

Gravity Belt Thickener

 (10)

Sludge Dryer Machine

 (15)

Continuous Carbonization Furnace

 (7)

Dissolved Air Flotation Equipment

 (24)

Automatic Dosing Machine

 (14)

In Vessel Composting Systems

 (10)

Mechanical Bar Screen

 (20)

Bubble Disc Diffuser

 (15)

Shaftless Screw Conveyor

 (13)

Membrane Biological Reactor

 (14)

Moving Bed Biofilm Reactor

 (12)

Filter Press Machine

 (9)

Why Can We Always Ensure Excellent Quality

Quality Control

For the sludge dewatering machine quality , we use the Janpanese tecnology and for the quality is great.

we have more than 2000 cases in about 60 countries , and more than 30year's rich experience. and we have CE , ISO9001, SGS certifications. we do the 100% complete inspection after done.


Production Certification

Certification

Benenv Co., Ltd Certifications
Standard: CE
Number: M.2024.206.C97307
Issue Date: 2024-03-06
Expiry Date: 2029-03-05
Scope/Range: Wastewater treatment machine
Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.
Benenv Co., Ltd Certifications
Standard: ISO9001
Number: 18122Q11896R0M
Issue Date: 2022-09-02
Expiry Date: 2025-09-01
Scope/Range: Srew press sludge dewatering machine
Issued By: SHAGNHAI Sailway CERTIFICATION CO.,LTD
Benenv Co., Ltd Certifications
Standard: ISO14001
Number: 54323E0080R0M
Issue Date: 2023-05-16
Expiry Date: 2026-05-15
Scope/Range: Design and production of sludge and sewage treatment equipment and related management activities
Issued By: Zhongcheng Times Certification Center Co.,Ltd.
Benenv Co., Ltd Certifications
Standard: ISO45001
Number: 54323S0078R0M
Issue Date: 2023-05-16
Expiry Date: 2026-05-15
Scope/Range: Design and production of sludge and sewage treatment equipment and related management activities
Issued By: Zhongcheng Times Certification Center Co.,Ltd.
Benenv Co., Ltd Certifications
Standard: CE
Number: M.2024.206.C96785
Issue Date: 2024-02-19
Expiry Date: 2029-02-18
Scope/Range: High-Efficient Dissolving Air Flotation
Issued By: UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.
Benenv Co., Ltd Certifications
Standard: CE
Number: 8602392
Issue Date: 2021-04-28
Expiry Date: 2026-04-27
Scope/Range: Srew press sludge dewatering machine
Issued By: LL-C Certification
Benenv Co., Ltd Certifications
Standard: CE
Number: 8603325
Issue Date: 2023-03-22
Expiry Date: 2028-03-21
Scope/Range: Sludge carbonizer machine
Issued By: LL-C Certification
Benenv Co., Ltd Certifications
Standard: CE
Number: 8603326
Issue Date: 2023-03-22
Expiry Date: 2028-03-21
Scope/Range: Sludge dryer machine
Issued By: LL-C Certification
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