1、 Project Background

Henan Keming Intelligent Equipment Co., Ltd., as an enterprise specializing in the manufacturing of intelligent instruments and industrial automatic control system devices, has long served the fields of mining machinery, mining energy-saving technology, and new material research and development. In 2025, in order to enhance the environmental simulation testing capability of its R&D center, the company has decided to purchase a high-precision constant temperature and humidity test chamber to meet the stringent requirements for temperature and humidity control in the new material research and development process. After market research and supplier comparison, the AP-HX-225D3 model equipment from Guangdong Aipei Testing Equipment Co., Ltd. was ultimately selected.

Industry demand pain points

Environmental simulation accuracy: The development of new materials requires simulation of temperature and humidity conditions (such as -40 ℃ to+150 ℃, 20% RH to 98% RH), which traditional equipment cannot meet the technical standards of fluctuation ± 0.5 ℃ and uniformity ≤ 2 ℃.

Equipment stability: Long term continuous operation requires ensuring the reliability of the refrigeration system, sensors, and control modules to avoid delays in research and development progress due to malfunctions.

Convenience of operation: R&D personnel need to quickly set up multiple programs (such as slope control, rapid temperature changes) and monitor data in real time to reduce manual intervention.

2、 Supplier selection: Core advantages of Aipei Technology

1. Matching degree of technical parameters

The technical parameters of the AP-HX-100B3 model equipment from Aipei Technology cover the requirements of Keming Intelligence

Temperature and humidity range: -20 ℃ to+150 ℃ (air-cooled), humidity range of 20% RH to 98% RH, support for optional extension to -70 ℃ to+150 ℃.

Control accuracy: temperature deviation ≤± 2 ℃, fluctuation ± 0.5 ℃, humidity deviation ≤± 2.5% RH, fluctuation ± 3% RH.

Heating and cooling rate: heating up by 3 ℃/min (no load), cooling down by 1 ℃/min (no load), meeting the requirements of rapid temperature change testing.

Control System: Equipped with TEMI880 color LCD touch screen, supporting multi segment program editing and slope control, capable of recording 90 day historical data, and equipped with 232 communication interface for remote monitoring.

2. Industry reputation and case endorsement

Aipei Technology has provided equipment to several leading companies in the industry by 2025

Tailing Technology Group: For several consecutive years, we have purchased the Aipei Technology cold and hot shock test box for environmental adaptability testing of electric vehicle batteries.

Yuchuang Precision Technology: Procure a 50 liter constant temperature and humidity test chamber to verify the reliability of precision electronic components.

Shenzhen Zhenyuan Tiancheng Technology: Enhancing the stability of electronic materials under different temperature and humidity conditions through a 408 liter device.

3. Service responsiveness

Aipei Technology provides a full process service from installation and debugging to after-sales maintenance:

Fast delivery: Standard models have sufficient inventory, and customized models can be produced within 15 working days.

Training support: Dispatch engineers to provide on-site training for operators to ensure proper use of equipment.

Lifetime maintenance: Provides 1-year free warranty and lifetime cost price repair services, with regular follow-up visits to identify potential hazards.

3、 Procurement process and contract execution

1. Requirement confirmation and scheme customization

Keming Intelligence proposes three core requirements:

Equipment size: The studio size needs to meet 500 × 500 × 400mm to accommodate multiple sets of new material samples.

Safety protection: Increase explosion-proof design to avoid safety hazards caused by material reactions.

Data interface: Open API interface, seamlessly integrated with Keming Intelligent Laboratory Management System (LIMS).

Aipei Technology's technical team responds within 72 hours and provides customized solutions:

Optimize the box structure and use SUS304 stainless steel inner liner to enhance corrosion resistance.

Upgrade the compressor circulation system and use French Taikang brand environmentally friendly refrigerant (R404A) to improve refrigeration efficiency.

Develop a data transmission module that supports real-time uploading of temperature and humidity curves in JSON format to the LIMS system.

Aipei Technology's equipment exceeds expectations in terms of accuracy, stability, and service response. Its customization capabilities are particularly impressive - it only takes 5 days from requirement confirmation to solution implementation, and there is no need for us to send personnel to supervise the entire process. The equipment has been running for 3 months with zero failure rate, providing a solid guarantee for our new material research and development

——Zhang Shoujin, R&D Director of Henan Keming Intelligent Equipment Co., Ltd

Industry Insights

This case demonstrates that in equipment procurement, the supplier's technical customization capability, industry case accumulation, and service response speed are key decision-making factors. Aipei Technology has successfully entered the segmented market through the "standard product+flexible customization" model, providing cost-effective solutions for small and medium-sized R&D enterprises. Its experience is worth learning from for similar enterprises.