Nsf Certified
products found from trusted manufacturers & suppliersFavorites
US$ 0.0227-0.6 / Meter
5000 Meters (MOQ)
Jinan Apex Import and Export Trading Co., Ltd
Jinan Apex Import and Export Trading Co., Ltd
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Diamond Member
- Shandong, China
Favorites
US$ 0.45-2.3 / Piece
500 Pieces (MOQ)
Shanghai Melko Filtration Co., Ltd.
Shanghai Melko Filtration Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shanghai, China
-
Manufacturer/Factory
Favorites
US$ 22.8 / kg
200 kg (MOQ)
Naisfu Precision Technology (Taizhou, Jiangsu) Co., Ltd
Naisfu Precision Technology (Taizhou, Jiangsu) Co., Ltd
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Diamond Member
-
Audited Supplier
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 320-480 / Ton
20 Tons (MOQ)
Hunan Yide Chemical Co., Ltd.
Hunan Yide Chemical Co., Ltd.
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Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 999 / Square Meter
1 Square Meter (MOQ)
Hebei Wansheng Environmental Protection Engineering Co., Ltd.
Hebei Wansheng Environmental Protection Engineering Co., Ltd.
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Gold Member
-
Audited Supplier
- Hebei, China
Favorites
US$ 250-350 / Ton
20 Tons (MOQ)
Hunan Yide Chemical Co., Ltd.
Hunan Yide Chemical Co., Ltd.
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Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 15-1000 / Set
10 Sets (MOQ)
Guangdong Water Crown Environment Technology Co.,Ltd.
Guangdong Water Crown Environment Technology Co.,Ltd.
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Diamond Member
-
Audited Supplier
- Guangdong, China
Favorites
US$ 1300 / Ton
33 Tons (MOQ)
Shanxi Chenhui Sinuoer Pipe Industry Co., Ltd
Shanxi Chenhui Sinuoer Pipe Industry Co., Ltd
-
Diamond Member
-
Audited Supplier
- Shanxi, China
Favorites
US$ 19.9-149.9 / Box
30 Boxes (MOQ)
Shenzhen Xinyi Industrial Co., Ltd
Shenzhen Xinyi Industrial Co., Ltd
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Gold Member
-
Audited Supplier
- Guangdong, China
- ISO9001:2015
Favorites
US$ 5-20 / Meter
1000 Meters (MOQ)
ZYfire Hose Corporation
ZYfire Hose Corporation
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Diamond Member
-
Audited Supplier
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 556-611 / Ton
1 Ton (MOQ)
Shandong Hongtai Metal Products Co., Ltd.
Shandong Hongtai Metal Products Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 500-2100 / Ton
10 Tons (MOQ)
Mingshuo Environment Technology Group Co., Ltd.
Mingshuo Environment Technology Group Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 500-600 / m3
1 m3 (MOQ)
Tongxiang Small Boss Special Plastic Products Co., Ltd.
Tongxiang Small Boss Special Plastic Products Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
Favorites

CE certified
valid since 2021-09-29
(contact issuer for current status)

WaterMark certified
valid since 2023-08-09
(contact issuer for current status)
WELS certified
valid since 2025-06-03
(contact issuer for current status)
US$ 26.48-28.11 / Piece
50 Pieces (MOQ)
Jiangmen Mega Casa Co., Ltd.
Jiangmen Mega Casa Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Manufacturer/Factory & Trading Company

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5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 2.8-4 / Piece
500 Pieces (MOQ)
Beijing Junjing Hotel Necessities Supply Co. Ltd.
Beijing Junjing Hotel Necessities Supply Co. Ltd.
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Diamond Member
-
Audited Supplier
- Beijing, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO14001, ISO45001:2018
Favorites
US$ 25-85 / Ton
1 Ton (MOQ)
EZ Steel Industrial Co., Ltd.
EZ Steel Industrial Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Hunan, China
Favorites
US$ 0.8-2.25 / kg
1000 kg (MOQ)
Shandong Huafu Petrochemical Co., Ltd.
Shandong Huafu Petrochemical Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
-
Manufacturer/Factory & Trading Company

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 1-20 / Meter
500 Meters (MOQ)
Tianjin Dingrunda Technology Co., Ltd.
Tianjin Dingrunda Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Tianjin, China
Favorites
US$ 50-70 / Set
300 Sets (MOQ)
Qingdao Xiangshun Intelligent Equipment Co., Ltd.
Qingdao Xiangshun Intelligent Equipment Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
Favorites

UPC certified
valid since 2024-01-01
(contact issuer for current status)
Lead Free certified
valid since 2024-01-01
(contact issuer for current status)
Watersense certified
valid since 2024-03-01
(contact issuer for current status)
NSF certified
valid since 2024-01-01
(contact issuer for current status)
US$ 30-39 / Piece
50 Pieces (MOQ)
Shenzhen Koala Kitchen & Bath Co., Ltd.
Shenzhen Koala Kitchen & Bath Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Trading Company
Favorites
US$ 205-210 / Piece
10 Pieces (MOQ)
Electrotemp Technologies China Inc.
Electrotemp Technologies China Inc.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 350 / Ton
20 Tons (MOQ)
Yinhu (Shandong) New Material Technology Co., Ltd
Yinhu (Shandong) New Material Technology Co., Ltd
-
Diamond Member
-
Audited Supplier
- Shandong, China
-
Trading Company
Favorites
US$ 25-39 / Square Meter
25 Square Meters (MOQ)
Hebei Xinghe Outdoor Products Co., Ltd
Hebei Xinghe Outdoor Products Co., Ltd
-
Diamond Member
-
Audited Supplier
- Hebei, China
Favorites
US$ 10.75-11.43 / kilograms
1000 kilograms (MOQ)
Guangzhou Kins Chemical Materials Co., Ltd.
Guangzhou Kins Chemical Materials Co., Ltd.
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Gold Member
-
Audited Supplier
- Guangdong, China
Favorites
US$ 0.5-0.6 / Meter
1000 Meters (MOQ)
Shandong Donghong Pipe Industry Co., Ltd.
Shandong Donghong Pipe Industry Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 50000 / Piece
1 Piece (MOQ)
Shijiazhuang Zhengzhong Technology Co., Ltd
Shijiazhuang Zhengzhong Technology Co., Ltd
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Gold Member
-
Audited Supplier
- Hebei, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001, Others
Favorites
US$ 23.5-26.5 / Piece
500 Pieces (MOQ)
Ningbo XZH Environmental Technology Co., Ltd.
Ningbo XZH Environmental Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 1819.01 / barrel
1 barrel (MOQ)
Dongguan Sanbang New Material Technology Co., Ltd.
Dongguan Sanbang New Material Technology Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Guangdong, China
-
Trading Company

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
10 Pieces (MOQ)
Shenzhen Foreach Technology Co., Ltd.
Shenzhen Foreach Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Guangdong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, Others
Questions & Answers on Nsf Certified
Q
What are the advantages of purchasing water treatment chemicals wholesale?
A
The Nsf Certified is a top choice in our Water Treatment Chemical collection.Bulk purchasing of water treatment chemicals offers cost savings, consistent supply, and customization options. Wholesale orders allow for stock consistency, reduced lead times, and potential price discounts, benefiting your manufacturing processes.
Q
What are the common types of water treatment chemicals available for industrial use?
A
The Nsf Certified is classified under our comprehensive Water Treatment Chemical range.Water treatment chemicals commonly used in the industry include coagulants, flocculants, disinfectants, and pH adjusters. Each type serves a specific function in water purification processes, where quality is crucial for effective treatment.
Q
How can I identify a trustworthy supplier for water treatment chemicals in China?
A
The Nsf Certified is a key item within our extensive Water Treatment Chemical selection.Identifying a reliable supplier in China involves checking certifications, understanding production processes, and assessing product quality controls. Look for respected manufacturers and conduct thorough background checks to ensure your chemical needs are met.
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