How to do if the product i received is defective?

Our strict quality control ensures 100% pass rate. But it can be damaged in the way. Please kindlyshare the defective product photo or video to let us know where the problem is. We will make the compen-sation accordingly or send you a part or product.

Counter-Fpv 100MHz-7.5GHz RF Interference System Low Altitude Defense Jamming Blocking Device

Name: Counter-Fpv 100MHz-7.5GHz RF Interference System Low Altitude Defense Jamming Blocking Device
Brand: Shenzhen Jianhong Communication Technology Co., Ltd.
SKU: 1979133381

Guangdong, ChinaShenzhen Jianhong Communication Technology Co., Ltd.

US$1,000.00-10,000.00

1 Set

Product specifications

T8-T24

Product profile

Customization

Available

Application

Cellphone Jammer

Product Name

Cellphone Mobile Phone Jammer

Product Name 2

WiFi Jammer

Product Name 3

3G 4G 5g Cellular Jammer

Product Name 4

Prison Jammer

Product Name 5

Cell Phone WiFi Jammer

Product Name 6

Walkie-Talkie Jammer

Product Name 7

2.4G 5.2g 5.8g WiFi Jammer

Product Name 8

GPS Jammer

Product Name 9

Anti-Drone Module Defence System Drones

Product Name 10

C-Uas Fpv Jamming Blocking Jammer GPS

Product Name 11

RF Power Amplifier Module Mobile Jammer

Product Name 12

GaN Anti Fpv Uav Drone Jamming Module

Product Name 13

Fpv Anti Drone Shielding Device System Defence

Product Name 14

Anti Drone Shielding Module

Transport Package

Kraft Carton

Specification

515*360*640mm

Trademark

RFJHKJI

Origin

China

HS Code

8528718000

Production Capacity

1000

Key features

Wide Frequency Coverage: Supports 100MHz to 7.5GHz for comprehensive drone and drone jamming.

OEM and ODM Services: Full customization available including designs, samples, and minor adjustments.

Factory Direct Supply: Manufactured in LongGang District, Shenzhen, ensuring quality control.

Flexible Shipping Options: Supports DHL, UPS, TNT, FedEx, and sea shipments globally.

Fast Delivery Time: Standard delivery within 5-7 working days for normal quantities.

Low Minimum Order Quantity: MOQ ranges from 1 to 20 pieces depending on the specific product.

Comprehensive Quality Control: 100% inspection rate with functional and visual checks before shipping.

Defective Product Compensation: Free parts or product replacement provided for verified quality issues.

Company profile

Fast DeliveryRaw-Materials Traceability

Shenzhen Jianhong Communication Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a combined company offering manufacturing, export trade, service, quality control, and R&D capabilities. Evidence supports strong customization, 3D design, ODM, OEM, and new-product development capabilities, with five production lines, nine quality-control test devices, and documented R&D design and validation records. It has procedures for finished-product inspection and customer complaints, but supplier-service assessment lacks a written procedure and corrective/preventive-action procedures or records are absent. The supplier reports no SDK, overseas warehouse, showroom, agent, branch, or overseas service coverage. Financial credibility cannot be assessed from the provided information because the only financial-related entry identifies a year rather than financial performance or documentation.

Supplier typeThe supplier is identified as a combined company and provides manufacturing, export trade, service, quality control, and R&D-related offerings. It also reports ODM services and OEM services for well-known brands, indicating a mixed manufacturing-and-development supplier profile.

After-Sales capabilityR&D engineers are responsible for technical support during production and after-sales service, and the supplier has a clear customer-complaint procedure with follow-up records. However, it reports no overseas warehouse, showroom, agent, branch, or overseas service coverage, which limits demonstrated international after-sales infrastructure.

R&D capabilityThe supplier reports new products within the past year, five R&D engineers, documented design-input/output, review, verification, and validation records, and a stated focus on technological innovation. It provides 3D software design, ODM, and customization services, although no SDK is available.

Production capacityProduction capability is supported by five production lines, listed equipment including automatic screwing, laser marking, drilling, soldering, packaging, and signal-analysis facilities, plus continuous quantity reconciliation for each batch or mass production. Finished-product inspection instructions are available and uniformly followed, while nine quality-control test devices are reported.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting the stated ability to develop customized products.