What certifications do your filters have?

Our HVAC air filters are certified by CE and SGS, and tested according to EN779, EN1822, Ashare, and ISO16890 standards.

What are the payment terms?

We accept LC, T/T, Western Union, and Small-amount payment.

Where is your company located?

Our company is located at No. 59 Linsheng Road, Tinglin Industrial Area, Jinshan District, Shanghai, China.

PTFE Membrane Cartridge Filter Element in Welding Industry

Name: PTFE Membrane Cartridge Filter Element in Welding Industry
Brand: Shanghai Thenow Purification Technology Co., Ltd.
SKU: 677819011

Shanghai, ChinaShanghai Thenow Purification Technology Co., Ltd.

US$295.00

10 Pieces

Product profile

Customization

Available

Material

Polyester

Medium Material

Welding Fume

Model NO.

THN-LT

Cartridge Filter

Non-Woven Polyester Fiber

Filter Bag Filter

The Filter Type

Type

PTFE Membrane Filter Cartridge

Usage

Dust Filter, Air Filter

Filtration Grade

Medium Filter

Filter Bag Sectional Shape

Round Bag

Filter Bag Environment

Temperature

Cartridge Installation

Vertical Lifting

Transport Package

Standard Export Carton

Specification

ISO9001: 2008; CE

Trademark

Thenow

Origin

Shanghai, China

HS Code

84219990

Production Capacity

8000PCS/Month

Key features

High Filtration Efficiency: Utilizes imported PTFE membrane and polyester media for effective welding fume filtration.

Large Filter Area: Provides a substantial 25.3m2 filter area within the OD324*ID220*H1200mm dimensions.

Robust Construction: Features galvanized steel end caps, diamond mesh, and external straps for durability.

High Daily Capacity: Advanced semi-automatic production line ensures a daily output of up to 1000pcs.

OEM/ODM Support: Offers custom manufacturing services including OEM and ODM options for clients.

Premium Media Sources: Filter media sourced from reputable suppliers like Germany, Suzhou H&V, and Lydall.

Global Export Experience: Over 8 years of exporting experience with presence in Europe, Americas, and Asia.

Certified Quality: Products certified by CE, SGS, and tested against EN779, EN1822, and ISO16890 standards.

Company profile

Shanghai Thenow Purification Technology Co., Ltd.

Shanghai, China

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: ≤4.90h 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.