COX Filter Bag Fabric > Sac en nylon de filtre > 4*9" filter bags

Quality 4*9" filter bags manufacture by COX Filter Bag at reasonable price. Material pass FDA, SGS test.

4*9" filter bags
Acheter pas cher 4*9" filter bags and socks à prix de gros sur COX NYLON FILTER BAG FABRIC.

COX size3# filter bags/socks, 4*9 pouce, 1-1500micron rating, welded or sewn(cousu) bags are special for liquid filtration.

Fiche technique

3# 4*9″ filter bags/socks

size3# filter bags/socks, 4*9 pouce, 0.2-1500 micron(µm) rating, welded or sewn(cousu) bags are special for liquid filtration.
Données:
Taille: 4*9″
Note micro: 0.2-1500 micron(µm).
Filter Sock material: Feutre PP/PE, NMO nylon mesh, nomex felt, ptfe felt, SS304/316 wire mesh
Structure du sac filtrant:
UNE) Cousu(cousu) corps de sac filtrant + cousu(cousu) “arc” type filter bag bottom+ sewn(cousu) dessus de sac filtrant à anneau métallique.
B) Air welded filter bag body+ ultrasonic welded “ V” type or “ arc” type filter bag bottom+ ultrasonic welded plastic filter top
C) Air welded filter bag body+ air welded “ V” type filter bag bottom+ ultrasonic welded plastic filter top
Des échantillons gratuits sont disponibles avec les frais de transport couverts par l'acheteur ou la collecte des frais de transport.
Fonctionnalités:
-Économique
-Facile à remplacer.
-Manufacturer of 3# 4*9″ filter socks
Applications:
Largement utilisé en électronique, semi-conducteur, chimique, pharmaceutique, nourriture, breuvages, des peintures, industrie du papier, fabrication automobile, encres, résines, traitement de l'eau et autres domaines.

4*9" filter bags and socks largement application dans les aliments et les boissons, automobile, traitement de l'eau et industrie pharmaceutique.
4*9" filter bags and socks fabrication pour s'adapter parfaitement et se conformer aux spécifications OEM. Le sac filtrant en nylon COX assure la cohérence du produit, qualité, et efficacité.
4*9" filter bags and socks peut être la solution idéale pour vos besoins d'application de filtration.

NMO20P6SS ★ NMO20P4S ★ NMO1P4S ★ NMO10P5SS ★ NMO150P4SS ★ NMO125P4SS ★ NMO100P1SS ★ NMO50P3SS ★ NMO5P4P ★ NMO100P4S ★

4*9" filter bags and socks conçu pour éliminer les particules et les débris des liquides.
COX se concentre sur la fabrication standard et personnalisée 4*9" filter bags and socks pour les applications avec prix de gros.
4*9" filter bags and socks sacs filtrants pour liquide/micron fabriqués par COX à un prix compétitif et nous expédions directement à votre entrepôt!

4*9" filter bags Tags : 4*9" filter bags

4*9" filter bags FAQ | Professional Liquid Filtration Solutions
UNE. 4*9" filter bags Product & Compliance
Q: Do your 4*9" filter bags meet EU and North American regulatory requirements?
UNE: Yes. Our 4*9" filter bags are manufactured using FDA-compliant filter materials.
We provide full technical documentation, material safety data sheets (MSDS), and third-party test reports (SGS).
Q: What is the quality standard and consistency of your 4*9" filter bags?
UNE: Zaozhuang COX Industry Technology operate strict accordingly ISO 9001 quality management.
All 4*9" filter bags are made from high-strength filter fabric with precise micron ratings and excellent particle retention. Every 4*9" filter bags undergoes strict QA inspection before packing.
We implement a multi-stage quality control process: each 4*9" filter bags are inspected after tailor, after sewing or melt body & bottom, after sewing or melt neck , and again before final packaging.
This ensures consistent quality and minimizes defects. Batch-to-batch consistency is tightly controlled with defect rates below 1%.
B. Delivery & Logistics
Q: What is the typical lead time for 4*9" filter bags?
UNE: Standard lead time is 1–2 weeks for regular sizes and 1month for custom orders.
93.5% order can delivery within 1week.
Q: What is your MOQ and sample policy for 4*9" filter bags?
UNE: MOQ is usually 50–100 pieces. We offer low MOQ for first orders and provide paid samples (cost can be deducted from future bulk orders). We understand the importance of validation before large commitments.
C. Prisée & Paiement
Q: How competitive is your pricing?
UNE: We offer highly competitive factory-direct pricing with clear volume discounts.
Total Cost of Ownership (TCO) — including product durability, filtration efficiency, and reduced replacement frequency. Q: Will prices increase if raw material costs rise?
UNE: We will give you at least 15 days advance notice and work together to explore cost-optimization options such as alternative micron ratings or order consolidation.
D. Service & Support
Q: How quickly do you respond to inquiries?
UNE: We guarantee a professional reply within 24 business hours (usually much faster).
You will be assigned a dedicated account manager who communicates clearly and efficiently via email, WhatsApp, or phone — helping you minimize communication costs and time.
Q: What is your after-sales service and warranty?
UNE: We offer a 6-month quality warranty. If there is any manufacturing defect, we will replace the products and cover return shipping costs.
Customer feedback is actively used to continuously improve our products and service.
Q: Can you provide customization and technical optimization?
UNE: Absolutely. Our team can customize micron filter rating, bag size, ring type (Standard PP(Eaton & FSI)/SS & Steel/Soft PP Ring), seam style (welded/sewn), and handle design according to your specific filtration needs. We also proactively suggest optimizations for higher flow rates, longer service life, or better cost efficiency.
Q: Do you support sustainability or ESG requirements?
UNE: Yes. We offer recyclable packaging options and are continuously improving our production process to reduce environmental impact.