What is the warranty period for this product?

The product comes with a 3-year warranty.

Can the device perform tilt survey?

Yes, the Sr3 supports tilt survey with an electric bubble feature.

Qianxun Sr3 Rover GPS Gnss Receiver Construction Survey Equipment Rtk

Name: Qianxun Sr3 Rover GPS Gnss Receiver Construction Survey Equipment Rtk
Brand: SHANGRAO HAODI IMP&EXP TRADING CO., LTD.
SKU: 2071116455

Jiangxi, ChinaSHANGRAO HAODI IMP&EXP TRADING CO., LTD.

US$2,300.00

1 Set

US$2,250.00

2-3 Sets

US$2,200.00

4+ Sets

Sample price:US$2300.00/set.Request sample

Product profile

Customization

Available

Operating Principle

Interferometric Type

Type

Geodesic Type

Model NO.

SR3

Carrier Frequency

Dual-Frequency

Port Number

Sequencing Channel

Chip

SiRF

Warranty

3 Years

Brand Name

Qianxun

Model Number

Sr3

Transmitting Power

0.5W, 1W, 2W Adjustable

Internal Battery Life

Static 12hours

Transmitting Speed

9.6kbps, 19.2kbps

Function

Bluetooth for Surveying

Supports

WiFi

Application

Land Surveying

Transport Package

1 Set Packed in 2 Cartons

Trademark

QIANXUN

Origin

China

HS Code

9015800090

Production Capacity

20000PCS/Year

Key features

High Precision RTK: Horizontal accuracy 8mm+1ppm RMS, vertical 15mm+1ppm RMS for surveying.

Dual-Frequency Support: Interferometric geodesic type with dual-frequency carrier and 220 channels.

Long Battery Life: Dual rechargeable batteries provide up to 10 hours of static working time.

Robust Durability: IP67 waterproof and dustproof, withstands 2m pole drop and vibration.

Multiple Connectivity: Supports WiFi, Bluetooth V4.1, 4G, and UHF radio for flexible data links.

3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind.

Customizable Power: Transmitting power is adjustable between 0.5W, 1W, and 2W.

Tilt Survey Support: Features electric bubble and tilt survey capabilities for efficiency.

Company profile

Experienced TeamExhibition ExperienceIn-stock CapacityR&D Capabilities

SHANGRAO HAODI IMP&EXP TRADING CO., LTD.

Jiangxi, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from DesignsExport Year: 2008-07-01Nearest Port: SHANGHAI, NINGBO, SHENZHENAverage Response Time: ≤2.68h

AI-Powered supplier vetting

SummarySHANGRAO HAODI IMP&EXP TRADING CO., LTD. is a China-based limited company operating as both a trading company and manufacturer/factory, with 22 employees and a product range focused on surveying equipment. It reports annual total-station productivity of 10,000 sets and offers customization from samples and designs. The supplier states that it provides OEM and ODM services and has attended Intergeo, but it launched no new products in the past year and has no available SDK. After-sales procedures exist for supplier-service assessment, corrective actions, and customer complaints, although no written records were provided. The supplier has no overseas warehouse, showroom, agent, or branch, and reports service coverage in zero countries. Audit information identifies BV as the organization, but the audit evaluation result is recorded as 0. Financial records are indicated for 2021–2023, but their contents and performance are not provided.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, organized as a limited company in China. It has 22 employees and no stated affiliation with a larger company group, indicating a standalone small-to-medium supplier structure.

R&D capabilityThe supplier reports one R&D engineer and states that no new products were launched during the past year. It offers ODM and OEM services, but has no available SDK and explicitly reports no R&D capability with product information for the past year, indicating limited demonstrated recent innovation.

Production capacityThe supplier identifies itself as a manufacturer/factory and reports annual total-station productivity of 10,000 sets. It also reports average lead times within 15 working days in both peak and off-seasons, with Shanghai Port listed as the nearest port, supporting a stated production and delivery capability.

Customization capabilityThe supplier explicitly offers customization from samples and from designs. It also reports ODM and OEM capability, including OEM service for popular brands, providing direct evidence of product customization and outsourced design/manufacturing support.