Product Description
https://vittofilter.en.made-in-china.com/contact-info.html
At Vitto Filter (Zhongshan) Co., Ltd., we harness the most advanced technology to create our double-layer solid glue ceiling filters. This innovative design comprises two distinct layers.
The filtration process is expertly crafted: the first layer tackles larger dust particles, while the finer particles are captured by the second layer.
This dual-layer system significantly enhances both absorptivity and filtration efficiency, ensuring superior air quality and performance.
Model |
VDF-630G |
TDF-630G |
Weight: |
630gr/sqm |
630gr/sqm |
Thickness: |
22mm |
22mm |
Air Flow Rate: |
900 stere/h |
900 stere/h |
Initial Resistance: |
27pa |
27pa |
Final Resistance: |
400pa |
400pa |
Medium Arrestance: |
98.20% |
98.70% |
Air Velocity: |
0.25m/s |
0.25m/s |
Dust Holding: |
470gr/sqm |
478gr/sqm |
Max Temperature: |
120 cent degree |
120 cent degree |
Filtration Class: |
F-5(DIN 24185) |
F-5(DIN 24185) |
Flame Resistance: |
F-1(DIN 53438) |
F-1(DIN 53438) |

Explore Our Diverse Range of Products
Discover Our Company

Established in 1993, Vitto Filter (Zhongshan) Co., Ltd. stands as a titan in China's filter industry. Our expansive 12,000 sqm workshop, coupled with state-of-the-art production lines, empowers us to deliver an impressive output of 50,000 sqm of filters per model monthly.
Our extensive product portfolio encompasses ceiling filters, pre-filters, paint stops, activated carbon filters, panel filters, pocket filters, HEPA filters, combined filters, and more. These exceptional products are not only in high demand domestically but have also garnered global acclaim.
Our unwavering commitment to quality and environmental stewardship is reflected in our CE, ISO9001:2008, and ISO14001:2004 certifications. Rest assured, our products are eco-friendly and cause no harm to the environment.
As passionate VITTOFILTER team members, our focus remains on continuous self-improvement and product enhancement. Our mission is to offer you unparalleled products and professional service.
Expertise, focus, and dedication form the core of our brand ethos. We are steadfast in our pursuit of excellence, credibility, and timely delivery.
Our Commitment to Packing & Delivery Excellence
We employ the most professional packaging solutions to ensure that our products are handled with utmost care and protection during transit.
Utilizing large trucks, we transport products efficiently to the seaport, guaranteeing timely delivery.
Through seamless international transport cooperation, we ensure that our products are delivered across the globe without a hitch.
Our Comprehensive Service Offering
1. We welcome OEM Manufacturing: Tailor your product and packaging to meet your unique specifications.
2. Sample orders are available to facilitate your initial evaluation and assessment needs.
3. We pledge a swift response to all inquiries, ensuring you hear from us within 24 hours.
4. Post-shipment, we provide diligent tracking of your products every two days until they reach you. Upon receipt,
we encourage you to test and offer feedback. Should any issues arise, rest assured, we are here to provide a resolution.
Our commitment is to deliver effective solutions tailored to your needs.
Frequently Asked Questions (FAQ)
Q1. Can you share your packing terms?
A: We predominantly package our goods in neutral PE bags, designed to preserve their quality.
Q2. What payment terms do you operate under?
A: We request a T/T deposit of 30%, with the remaining 70% payable before delivery. We provide detailed photos of the
products and packaging for your review prior to finalizing payment.
Q3. What delivery terms are available from your company?
A: Our delivery terms encompass EXW, FOB, CFR, CIF, and DDU.
Q4. What is your typical delivery timeline?
A: Generally, we schedule deliveries within 7 to 10 days after receiving your advance payment. The exact
timeline may vary based on specific items and order quantities.
Q5. Can you manufacture according to provided samples?
A: Certainly, we can produce items according to your samples or technical drawings, including creating necessary molds and fixtures.
Q6. How do you handle sample requests?
A: We offer samples if parts are in stock; however, customers are expected to cover the sample and shipping costs.
With an unwavering commitment to transparency and efficiency, we at Vitto Filter (Zhongshan) Co., Ltd. assure you that every aspect of courier costs is handled with the utmost clarity.
Q7. Is rigorous testing conducted on all your products before they are shipped?
A: Absolutely! At Vitto Filter (Zhongshan) Co., Ltd., we pride ourselves on conducting an exhaustive 100% testing regime, ensuring that each product meets our high standards before it makes its way to you.
Q8: What approaches do you use to cultivate business relationships that are both long-lasting and mutually beneficial?
A:1. Our commitment to exceptional quality and competitive pricing ensures that our valued clients always reap ample benefits, solidifying a foundation of trust and satisfaction;
2. We deeply value every client, embracing them as respected partners and friends, fostering genuine business ventures and nurturing lasting friendships,
regardless of where they are in the world.