What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What are the payment terms and lead time?

Payment terms include LC, T/T, PayPal, and Western Union. The average lead time is within 15 workdays for both peak and off-peak seasons.

Does the manufacturer offer OEM or ODM services?

Yes, the company provides OEM and ODM services, including customization from samples, designs, and flexible minor adjustments.

Hot Selling Rain Spray Test Chamber

Name: Hot Selling Rain Spray Test Chamber
Brand: Guangdong Hongtuo Instrument Technology Co., Ltd.
SKU: 896523725

Guangdong, ChinaGuangdong Hongtuo Instrument Technology Co., Ltd.

US$3,599.00-4,999.00

1 Piece

Product profile

Customization

Available

Water spray pendulum pipe radius

200mm

Water spray pipe diameter

Φ16mm

Model NO.

DH-IPX3.4-600

Delivery Time

5 days

Testing Before Delivery

Yes

After-sale Customer Service

Yes

Water jet aperture

Φ0.4mm

Water jet aperture distance

50mm

Transport Package

Standard Exporting Wooden Package

Trademark

DahoMeter

Origin

Dongguan, China

Production Capacity

300 Sets/Month

Key features

Comprehensive Standard Compliance: Meets GB 2423.38, GB/T 10485, IPX3/IPX4, and other international testing standards.

Adjustable Swing Mechanism: Swing angle adjustable to 45, 60, or 90 degrees with variable speed from 4-25 RPM.

Durable Stainless Steel Build: Constructed with SUS 304 internal and SUS 430 external stainless steel plates for corrosion resistance.

Precise Water Flow Control: Features adjustable water pressure (1-3 kg/cm2) and rainfall rate (2.5 mm/min) for accurate simulation.

Flexible Customization Options: Supports full customization, minor adjustments, and design-based modifications for specific needs.

Advanced Safety Protections: Equipped with overload, overcurrent, phase sequence, and low water level automatic shutdown systems.

Versatile Application Scope: Ideal for testing automotive lamps, aerospace components, and electronic devices against rain simulation.

Professional Manufacturer Support: Backed by a factory established in 2000 with CE certification and 11 years of export experience.

Company profile

Cooperated with Fortune 500High Repeat Buyers ChoicePatents AwardedManagement Certification

Guangdong Hongtuo Instrument Technology 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: 11 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.29h

AI-Powered supplier vetting

SummaryHongtuo demonstrates broad manufacturing, customization, and service capabilities. It operates customer service and after-sales centers in four Chinese cities, maintains documented quality and service procedures, and holds ISO9001:2015 and CE certifications. Its manufacturing scope includes tapping, laser marking, drilling, cutting, and welding, with in-stock capability and contracts with associated subcontractors. The supplier reports recent new-product activity, ODM capability, SDK availability, and multiple customization options. Evidence also indicates cooperation with Fortune 500 companies and a repeat-buyer proportion of 50%–80%. However, the provided information does not identify the supplier type, and its financial information is limited to reporting years rather than substantive financial indicators. It has no overseas warehouse or showroom, which may limit overseas physical service coverage.

CertificationsHongtuo reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityHongtuo has customer and after-sales service centers in Dongguan, Beijing, Shenzhen, and Hangzhou, offering technical consultation, solutions, installation training, business processing, and after-sales service. It also reports documented service procedures, corrective and preventive action procedures, and complaint-handling procedures with records.

R&D capabilityHongtuo reports new products during the past year, ODM service, SDK availability, and two R&D engineers responsible for technical support and new-product development. These facts provide explicit evidence of active R&D and product-development capability.

Production capacityThe supplier reports tapping, laser marking, drilling, cutting, and welding facilities, documented finished-product inspection instructions, two quality-control staff, five quality-control test devices, inventory capability, and valid contracts with associated subcontractors. This supports a defined production and quality-control operation.

Customization capabilityHongtuo explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is reported across its design and R&D capability information, indicating broad customization coverage.

Client casesHongtuo reports cooperation with Fortune 500 companies and a repeat-buyer proportion of 50%–80%. These statements provide direct evidence of notable customer experience and repeat purchasing, although no customer names or project details are supplied.

Product Q&A

Q:What testing standards does this rain spray chamber meet?

It complies with GB 2423.38-90, GB/T 10485-2007, IPX3/IPX4 grades, GB/T 4942.2-93, GB 4208-93, GB 4706, and GB 7000 standards.

Q:Is the swing angle and speed adjustable?

Yes, the swing angle is adjustable to 45, 60, or 90 degrees, and the swing speed can be set between 4-25 RPM.

Q:What materials are used for the chamber construction?

The internal chamber is made of SUS 304 stainless steel, and the external body uses SUS 430 stainless steel.

Q:Can the water pressure and rainfall rate be customized?

Yes, water pressure is adjustable from 1 to 3 kg/cm2, and rainfall rate is adjustable around 2.5 mm/min. Full customization is available.

Q:What safety protections are included in the equipment?

It features phase sequence protection, motor overload protection, overcurrent protection, and automatic shutdown for low water levels or over-temperature.