What is the delivery time for orders?

The delivery time is 15-30 days.

Is customization available for this product?

Yes, the product is customizable. The unit price is quoted according to the required model.

Signal Feedback Air Diffuser Auto-Protection Air Vent Fire Damper

Name: Signal Feedback Air Diffuser Auto-Protection Air Vent Fire Damper
Brand: Dezhou Zhengyun Air Conditioning Equipment Co., Ltd.
SKU: 2128794712

Shandong, ChinaDezhou Zhengyun Air Conditioning Equipment Co., Ltd.

US$67.00-100.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Usage

for Experiment, for Air Conditioner, for Manufacture

Certification

CCC

Sample

Quote According to The Required Model

Trademark

Zhengyunlai

Origin

China

Key features

CCC Certified Quality: Products hold CCC certification ensuring high quality and safety standards.

Customizable Options: Customized products are available with quotes based on required models.

Low MOQ: Minimum order quantity is just 1 piece, suitable for various needs.

Manufacturer Direct: Direct from factory specializing in fans, fire dampers, and air vents.

Fast Delivery: Delivery time ranges from 15 to 30 days for standard and custom orders.

Sample Available: Samples can be provided with unit price quoted according to the model.

Company profile

Quality AssuranceR&D CapabilitiesRaw Materials ReportsHigh Repeat Buyers Choice

Dezhou Zhengyun Air Conditioning Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2024-03-02Nearest Port: qingdao, dalianAverage Response Time: ≤6.24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with manufacturing, export, service, quality-control, and R&D capabilities. It supports extensive customization, including samples, designs, full customization, minor customization, and flexible customization, but does not provide 3D software design or an available SDK. Inventory capacity and quality assurance are reported, while finished-product inspection is performed by packing staff. The supplier has exported for three years, with exports representing 21%–30% of total sales, and can use agents for export, although no overseas agents or branches are reported. Service infrastructure has limitations: no overseas warehouse, showroom, or overseas service locations, no offline trade-show participation, and no written complaint-handling, corrective-action, or service-assessment procedures. Financial records are referenced for 2022–2024, but their results are not provided. Customer cases are not disclosed.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, with a combined company type and stated manufacturing, export trade, service, quality control, and R&D offerings. It has exported for three years and reports exports as 21%–30% of total sales.

R&D capabilityThe supplier is identified as having professional technical R&D capability and offers multiple forms of design customization. Nevertheless, it does not provide 3D software design services and has no available SDK, limiting evidence of digital or software-based innovation.

Production capacityManufacturing capability, inventory capacity, quality assurance, and a listed quality-control capability for own-brand quantities are reported. Finished products are checked by packing staff, and the factory has no valid contract with related subcontractors, indicating incomplete evidence regarding production-control robustness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization capability, although 3D software design is not available.

Product Q&A

Q:Are you a manufacturer or a trader?

We are a manufacturer specializing in the production of various products such as fans, fire dampers, aluminum alloy air inlets, fan coils, and more.

Q:Do you have products in stock for sale?

Standard products will have sufficient inventory. For non-standard customized products, we will try our best to meet your delivery date.

Q:What is the quality of your products?

We dare not claim that our price is the best, but we must ensure that the quality of our products exceeds the price. Our products are made of solid materials and designed with exquisite craftsmanship.

Q:What information should I provide to purchase a product?

Please provide the product type, performance and size parameters, quantity, packaging requirements, and transportation requirements. We can then give you an accurate quotation.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.