How do you calibrate the equipment?

We have our own calibration and third-party calibration.

What are the payment methods?

The payment methods are T/T, CIF, Paypal, L/C, VISA and so on.

How long is the warranty period?

Warranty is 1 year, lifetime free service.

What is the delivery time for your company's products?

This depends on the actual product you order, usually at least 30 days.

GB/T4937.25 Environmental Stress Screening Chamber for Active Optical Components

Name: GB/T4937.25 Environmental Stress Screening Chamber for Active Optical Components
Brand: Dongguan Huanyi Instrument Technology Co., Ltd.
SKU: 2300115115

Guangdong, ChinaDongguan Huanyi Instrument Technology Co., Ltd.

US$9,999.00

1-4 Pieces

US$7,999.00

5-9 Pieces

US$5,999.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Material

Stainless Steel

Model NO.

Type

Environmental Test Chamber

Structure

Other

Warranty

1 Year

Protection Level

Other

Voltage

380V

Rated Load

Other

Application

Industrial

Customized

Other

Heater

High Quality Nickel-Chromium Alloy Heater

Blower

Centrifugal Fan

Observation Window (mm)

Heated Film-Coated Insulating Glass

Temperature Sensor

PT100 Armored Platinum Resistor

Transport Package

Wooden Box

Specification

Customized size according to actual customer needs

Trademark

Huanyi

Origin

China

HS Code

9013809000

Production Capacity

100/Year

Key features

Customizable Dimensions: Standard sizes from 40x40x50cm to 100x100x100cm, fully customizable per needs.

High Precision Control: Touch screen controller with PT100 sensor ensures accurate specimen temperature control.

Premium Components: Uses imported TECUMSEH compressors, R404A/R23 refrigerant, and nickel-chromium heaters.

Flexible Access: Cable ports on both sides and heated film-coated glass window for easy specimen access.

Comprehensive Warranty: 1-year warranty with lifetime free service and on-site engineer support available.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceManagement Certification

Dongguan Huanyi 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: 16 Years CertifiedNearest Port: ShenzhenAverage Response Time: ≤3.86h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM, and OEM capabilities, with three production lines and stated inventory capacity. It has exported for 16 years, with exports accounting for 51%–70% of total sales, and reports cooperation with Fortune 500 companies. Its environmental instrument products serve multiple industrial, communications, medical, and research sectors. Certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. However, the supplier does not provide 3D software design, has not launched new products in the past year, lacks an SDK, overseas warehouses, and overseas showrooms, and reports several service and quality procedures without written records. Manufacturing oversight also has deficiencies, including no valid contracts with related subcontractors, no ongoing batch quantity reconciliation, and no outsourcing SOP.

Supplier typeThe supplier is an environmental instrument manufacturer serving aviation, aerospace, shipbuilding, electronics, petroleum, chemical, communications, medical, university research, and other sectors. It provides customization, ODM, and OEM services, indicating a manufacturer with design and contract-production capabilities rather than only a trading role.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of formal product and management-system compliance coverage.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, ODM services, and OEM services for popular brands. This is direct evidence of broad product customization and contract-manufacturing capability, although it does not provide 3D software design services.

Client casesThe supplier states that its environmental instrument products are trusted by domestic and foreign users across numerous industrial and institutional sectors, and it reports cooperation with Fortune 500 companies. These statements provide evidence of customer experience, although no specific customer names or project details are supplied.