What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment. The Minimum Order Quantity is 1.

What is the warranty or quality guarantee?

We conduct 100% inspection (visual and function) on finished products. Our company has obtained national invention patents and utility model patent certificates, ensuring high-quality manufacturing.

Ventilated Louver Air Vent Grilles for Ventilation System Exhaust Fresh Flow

Name: Ventilated Louver Air Vent Grilles for Ventilation System Exhaust Fresh Flow
Brand: Foshan Zhongjing Purification Equipment Co., Ltd.
SKU: 2178216635

Guangdong, ChinaFoshan Zhongjing Purification Equipment Co., Ltd.

US$29.00

1-49 Pieces

US$9.00

50+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Alloy

Usage

for Experiment, for Air Conditioner, for Manufacture, for Refrigerate

Model NO.

Grill with pre-filter

Type

Venetian-Style Outlet

Venetian-Style Air Layers

Single

Installation

Outlet

Certification

ISO

Product Name

Metal Louver with Pre-Filter

Color

Original Metal, or Coated.

Frame Material

Aluminum Alloy, Stainless Steel, or Customized

Size

350*300*100 mm

Alternative Material for Frame

Coated Steel or 304 Stainless Steel

Lead Time

7-10 Days

Application

Air Outlet, HVAC System, Cleanroom Equipment, Ect.

Transport Package

Carton and Plywood Case

Specification

Customized design & size is available.

Trademark

Zhongjing

Origin

Foshan, China

HS Code

73083000

Production Capacity

50000 Pieces/Year

Key features

Customizable Design: Customized size, frame material (Aluminum/Stainless Steel), and color options available.

Durable Aluminum Construction: Frame made of high-quality extruded aluminum profile with stamped aluminum blades.

Easy Maintenance: Removable core design allows for convenient installation and regular cleaning.

Energy Efficient: Precise airflow control reduces energy consumption for heating and cooling systems.

Versatile Applications: Suitable for HVAC, cleanrooms, laboratories, and industrial ventilation systems.

ISO Certified Quality: Manufactured under ISO9001, ISO14001, and ISO45001 standards with 100% inspection.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization from samples or designs.

Fast Lead Time: Standard lead time of 7-10 days for customized products.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedManagement Certification

Foshan Zhongjing Purification Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤3.38h

AI-Powered supplier vetting

SummaryThe supplier operates across purification and environmental-protection equipment, hardware, valves, and medical-device-related activities. It reports broad customization and ODM capabilities, recent new-product development, technical R&D resources, extensive metal-forming, cutting, welding, and drying equipment, and OEM service for well-known brands. After-sales installation and debugging support is stated, with written service procedures and corrective-action records. ISO9001:2015, ISO45001:2018, ISO14001, CE, invention patents, and utility-model patents are reported. Financial-related records cover 2021–2023, but the provided information does not disclose sufficient financial performance details. Overseas service coverage is recorded as zero, while port proximity, trade terms, and one-month lead times are provided.

Supplier typeThe supplier is a diversified manufacturer and seller spanning liquid separation and purification equipment, environmental-protection equipment, hardware, valves, and multiple medical-device and pharmaceutical-related activities. The listed licensed activities include production and management of Class II and Class III medical devices, medical masks, protective equipment, and drugs, indicating a manufacturing-oriented supplier with a broad regulated-product scope.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE product-certification capability. These explicitly demonstrate quality, occupational health and safety, environmental-management, and product-compliance credentials.

After-Sales capabilityThe supplier states that it provides timely installation and debugging support in coordination with product delivery. It also reports written service procedures with follow-up records and a corrective and preventive action procedure with records; however, overseas service coverage is listed as zero, which limits the demonstrated international service reach.

R&D capabilityThe supplier reports a strong technical R&D team, new-product development within the past year, ODM availability, and multiple national invention and utility-model patents. These are explicit indicators of product-development and technical innovation capability, although no detailed patent counts or technical outcomes are provided.

Production capacityThe listed equipment includes automatic bending, forming, pressing, drying, laser cutting, punching, shearing, welding, robotic welding, and butt-welding machinery, supporting in-house metal fabrication and assembly capability. The supplier also lists production activities for medical devices, masks, protective equipment, and drugs, although capacity, output volume, and facility scale are not stated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also states that its R&D team can understand customer requirements, design customized products, and deliver complete project solutions, demonstrating broad customization coverage.

Product Q&A

Q:What materials are used for the frame and blades?

The frame is made of high-quality extruded aluminum profile, and the blades are made of aluminum sheet by one-piece stamping. Alternative materials like stainless steel or coated steel are also available.

Q:Can the size and design be customized?

Yes, customized size and design are available. Regular sizes include 400x150, 500x200, 500x250, 800x300, and 1000x500 mm, but we can tailor dimensions to your specific requirements.

Q:Is maintenance difficult for these air vents?

No, they are low-maintenance. The core is removable for better installation and cleaning. Regular cleaning to remove dust is usually sufficient, and some models may feature washable filters.

Q:What is the lead time for customized orders?

The lead time for customized products is typically 7-10 days. For peak seasons, the average lead time may extend to one month.

Q:What certifications does the product have?

The product has ISO certification. The manufacturing process adheres to ISO9001:2015, ISO14001, and ISO45001:2018 quality management standards.