How about your after-sales service?

Even if we have confidence in the quality of our products, the products may be damaged due to some unpredictable reasons. Please use and maintain the products you purchased correctly in accordance with the user manual or the recommendations of the sales staff. Contact the household to understand the usage of the product, provide suggestions or support professional maintenance services according to the warranty policy.

Pre-Filter G3 G4 Activated Carbon or Paper Frame Air Filter

Name: Pre-Filter G3 G4 Activated Carbon or Paper Frame Air Filter
Brand: Jinan Shinsung Environmental Technology Co., Ltd.
SKU: 1930684541

Shandong, ChinaJinan Shinsung Environmental Technology Co., Ltd.

US$15.00-35.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Clapboard

without Clapboard

Filter Number

Medium Material

G1-G4

Filtration Grade

Pre Filter

Type

G1-G4

Product Name

Paper Frame Activated Carbon Air Filter

Material

Activated Carbon

Machinery Test Report

Provided

Dimension(LWH)

Customize

Place of Origin

Shandong, China

Transport Package

Export Usage Carton Box

Specification

Please refer to product specification

Trademark

SNYLI

Origin

China

HS Code

8421219990

Key features

Customizable Dimensions: Special sizes can be customized to meet specific requirements.

High Adsorption Capacity: Activated carbon features a total surface area of 500-1000 m2 per gram.

Multiple Filtration Grades: Available in G1-G4 pre-filtration grades with activated carbon or paper frame.

Wide Application Scope: Suitable for HVAC, medical, telecom, electronics, and industrial plants.

ISO9001 Certified: Manufacturing process adheres to EN779:2012 and ISO9001 standards.

Direct Manufacturer: Professional provider integrating R&D, production, and sales since 2010.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Comprehensive Support: Includes usage guidance, maintenance suggestions, and warranty policy support.

Company profile

OEM ServicesOverseas Agent/BranchHigh Repeat Buyers ChoiceExhibition Experience

Jinan Shinsung Environmental Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-05-01Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤1.50hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, CIP

AI-Powered supplier vetting

SummaryThe supplier is a combined type company with a robust production capability, offering 3D design services and customization options. They have clear procedures for quality assurance and handling customer complaints. However, their research and development capability is limited, lacking new product innovation over the past year. They manage overseas services in Thailand but do not maintain overseas warehouses or showrooms. Financial data across the past three years is available, indicating a stable financial track record.

After-Sales capabilityThe supplier offers extensive overseas services such as debugging, maintenance, repair, training, and equipment installation in Thailand.

R&D capabilityThe supplier lacks new product innovation and SDK availability, but offers ODM and OEM services.

Production capacityThe supplier operates over 10 production lines with an annual output exceeding US$100 million.

Customization capabilityThe supplier provides a wide range of customization services, from minor to full customization.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer. Snyli Environmental Technology (Shandong) Co., Ltd was established in 2010, is a professional service provider of air purification products integrating R&D, production and sales, with registered brand- SYNLI.

Q:Where are air filters commonly used?

HAVC(heating, air conditioning and ventilation systems) painting stations, chemical plants, pharmaceutical plants, cement or asphalt powder plants, clean rooms, power stations, heavy metal industries, gas turbines and cogeneration power plants, engineering and equipment plants, drying and baking rooms, hospitals, etc.

Q:What are your testing criteria?

EN779:2012 ISO9001

Q:What is the international standard for air filters?

Euro :Pre (G1-G4), Medium (F5-F9), HEPA (H10-H14) ULPA (U15-U17) American :Pre (MERV5-7), Medium (MERV8-14), HEPA (MERV15-19) ULPA(MERV 20)

Q:What is your sample policy?

The sample price will be the product price of the standard order. If you make a demo order after receiving the sample and proofing (reaching our MOQ), we will roughly understand the sample price and sample price in the order, and give us your MOQ price.