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Product profile
Customization
AvailableMaterial
Synthetic FiberMedium Material
Synthetic FiberModel NO.
TN-LTCartridge Filter
Non-Woven Polyester FiberFilter Bag Filter
Outside the Filter TypeType
Cartridge FilterUsage
Dust Filter, Liquid Filter, Air FilterFiltration Grade
Medium FilterFilter Bag Sectional Shape
Round BagFilter Bag Environment
TemperatureCartridge Installation
Specific Angle Ramp LoadingSize
Standard:Od324*ID220*660mmShape
Roundout liner
Yes/NoMedia
Polyester or Cellulose or BlendTransport Package
Standard Export CartonSpecification
ISO9001; CETrademark
THENOWOrigin
Shanghai, ChinaHS Code
84219990Production Capacity
10000PCS/MonthKey features
21+ Years Experience: Over two decades of expertise in industrial dust collector filter cartridges.
High-Performance Media: Imported spun bonded polyester with PTFE membrane for excellent particle release.
Long Service Life: General working conditions support up to 2-3 years of usage.
Wide Model Range: Extensive selection of sizes from OD 201mm to 565mm to fit various systems.
Customizable Options: Customizable size, shape, outliner, and media (Polyester/Cellulose/Blend).
Global Export Experience: 8+ years exporting to Europe, Americas, Africa, and Asia.
Strict Quality Control: Certified by CE, SGS, and tested against EN779, EN1822, and ISO16890.
High Daily Output: Advanced semi-automatic production line reaches up to 1000pcs daily.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.19h CertifiedTerms of Payment: LC, T/T, Western Union, etc.
AI-Powered supplier vetting
SummaryShanghai Thenow Purification Technology Co., Ltd. is a China-based limited company established in 2016, operating from a 9,900 m² Shanghai manufacturing facility with 101 employees. It is described as a wholly owned production unit of Thenow Group, whose broader group history began in 2005 and includes six production units. The supplier manufactures HVAC, industrial air, HEPA, and air filter cartridge products, serving industrial dedusting, gas turbine inlet, and HVAC applications. Evidence indicates established production capacity, with more than 10 production lines, 27 years of combined R&D engineer experience, 11–20 quality-control staff, and broad export-market coverage. ISO 9001, ISO 14001, and ISO 45001 certifications are reported. The supplier states that its products use designed filter media and larger media surfaces to improve contaminant capture and reduce resistance. However, the provided information does not sufficiently establish after-sales support, customization processes, financial...
Supplier typeThe supplier is a Chinese limited company and a wholly owned production unit of Thenow Group. Its stated business is manufacturing air-filtration products for industrial dedusting, gas turbine air-inlet systems, and HVAC systems, with a factory in Shanghai and commercial activity in industrial equipment and machinery.
CertificationsThe supplier reports holding ISO 9001:2015, ISO 14001:2015, and ISO 45001:2016 certificates. These explicitly cover quality, environmental, and occupational-health-and-safety management systems, providing positive evidence for this field.
R&D capabilityThenow Group is described as a specialist in developing and producing filtration systems and solutions, while the supplier reports 27 years of total R&D engineer experience. Its stated product approach uses better-designed filter media and larger media surfaces to improve contaminant capture and maintain lower resistance, supporting an explicit but limited indication of technical innovation.
Production capacityThe supplier operates a 9,900 m² factory with more than 10 production lines and 11–20 quality-control staff. It is part of a group with six production units and manufactures multiple air-filter categories for industrial and HVAC applications, indicating established and comparatively broad production capability.
Product Q&A
Q:What is the warranty period for the filter cartridges?
A:
The general working conditions support a lifespan of up to 2-3 years.
Q:Can the filter cartridges be customized?
A:
Yes, we offer customization for size, shape, outliner, and media type (Polyester, Cellulose, or Blend).
Q:What materials are used for the filter media?
A:
We use imported spun bonded polyester with PTFE membrane, cellulose polyester blend, 100% cellulose, or 100% polyester.
Q:What certifications do your filters have?
A:
Our HVAC air filters are certified by CE and SGS, and tested according to EN779, EN1822, Ashare, and ISO16890.
Q:What is the average lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Shanghai Thenow Purification Technology Co., Ltd.
Shanghai Thenow Purification Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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