Wholesale Cold Chain Temperature And Humidity Data Logger Manufacturer & Factories

Enterprise-Grade IoT Environmental Monitoring Solutions for Global Supply Chains, Cold Storage Logistics, Smart Cities, and Intelligent Computing Facilities.

Top-Rated Environmental Monitoring Edge Nodes

Explore our high-performance Ethernet and wireless industrial IoT sensors engineered with premium imported chips.

Custom APEM-5930G Ethernet TVOC & HCHO Data Logger

Custom APEM-5930G Ethernet TVOC & HCHO Data Logger

China Suppliers & Factory for Temperature and Humidity Monitoring.

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OEM APEM-5930E Ethernet Temperature Humidity Sensor

OEM APEM-5930E Ethernet Temperature Humidity Sensor

Includes Optional Probes for Accurate Measurement.

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Custom APEM-5736 LoRa Temperature and Humidity Sensor

Custom APEM-5736 LoRa Temperature and Humidity Sensor

Reliable Monitoring from China Suppliers and Factory Manufacturers.

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China APEM-5930G: China Factory Suppliers for Ethernet Temperature, Humidity, SO2 & NO2 Sensor

China APEM-5930G Ethernet Temperature & Humidity Sensor

Integrated SO₂ & NO₂ Monitoring Solutions.

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Custom APEM-5930E Ethernet Temperature Humidity Sensor with Optional Probes

Custom APEM-5930E Ethernet Temp-Humidity Sensor

Equipped with Remote Extendable Probe Modules.

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Custom APEM-5736 LORA Temperature and Humidity Sensor Long Range

Custom APEM-5736 LORA Temperature Humidity Sensor

Long Range Wireless Monitoring Solution Suppliers.

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China APEM-5930E Ethernet Temperature Humidity Sensor

China APEM-5930E Ethernet Temp & Humidity Sensor

China Suppliers & Factory - Includes Optional Probes.

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Wholesale APEM-5930 Temperature and Humidity Sensor with POE

Wholesale APEM-5930 POE Temp & Humidity Sensor

China Supplier and Factory with Customizable Features.

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Industrial Whitepaper: Redefining Cold Chain Assurance

Beyond simple logging: How smart telemetry drives compliance, product integrity, and operational risk mitigation.

In the globalized logistics landscape, maintaining strict temperature and humidity parameters is not just an operational preference; it is a critical regulatory and financial necessity. The distribution of thermosensitive pharmaceuticals, biologics, high-value vaccines, organic food supplies, and chemical agents depends entirely on absolute thermal tracking continuity. The modern paradigm shifts from retroactive diagnostic logs to proactive, real-time edge computing solutions that transmit environmental parameters in sub-seconds. As a premier wholesale cold chain temperature and humidity data logger manufacturer, Yingchuanglihe spearheads this transformation by building hardwired and long-range wireless telemetry platforms designed for continuous reliability.

Google’s search architecture increasingly values semantic depth—relying on verified systems that reflect actual physics, thermodynamic stability, and industrial standards. Our design philosophy acknowledges that cold chain data integrity requires robust physical sensing (using premium MEMS sensor cores imported from Switzerland and Germany) paired with advanced telemetry protocols like Modbus TCP, SNMP, and MQTT. By translating basic sensory inputs into structured, contextualized data streams, our devices enable cold storage facilities, transport companies, and logistics executives to build a complete digital audit trail that stands up to FDA 21 CFR Part 11 and global Good Distribution Practice (GDP) audits.

01 Continuous Audit Readiness

Streamline regulatory documentation for GDP, HACCP, and GAMP5 standards. Real-time logging eliminates the blind spots associated with manual data collections.

02 Swiss High-Precision Chips

Integrated digital temperature & humidity sensing elements provide outstanding long-term stability and resistance to drifting, even in extreme relative humidity settings.

03 Edge Computing Gateways

Embedded microprocessors calculate dew points and atmospheric differentials in real-time, executing relay operations and early-warning local alerts independently.

About Yingchuanglihe

Empowering global enterprises with accurate environmental telemetry solutions since 2007.

Beijing Yingchuanglihe Electronic Technology Co., Ltd. is a leading high-tech manufacturer specializing in smart environmental monitoring systems. Operating from our advanced production facilities in Beijing, we coordinate full-cycle device development—from original circuit design to firmware optimization and physical shell production.

We ensure that each sensor node undergoing assembly complies with rigorous international directives (CE, FCC, RoHS). Our products rely on high-precision internal cores, imported from market leaders in Germany and Switzerland, assuring an operational lifetime characterized by minimal maintenance and drift. Whether your enterprise deploys smart data centers, cold logistics trucks, cleanroom facilities, or advanced industrial automation setups, Yingchuanglihe provides customized OEM/ODM services built on 18+ years of dedicated domain experience.

18+
Years Industry Exp
1500+
Workshops (m²)
5+
Production Lines
100+
Staff Members

China Factory Advantages & Production Prowess

Why scaling procurement with Yingchuanglihe optimizes your capital efficiency and engineering control.

Sourcing cold chain sensors directly from a China factory provides major advantages in supply chain vertical integration, scalability, and engineering responsiveness. Our production lines in Beijing allow us to maintain a dynamic balance between rapid customization and volume scaling. By sourcing direct, clients bypass broker margins, receiving premium hardware alongside direct-from-factory technical support.

Key advantages of our China-based manufacturing infrastructure include:

  • Agile Engineering Adaptation (OEM/ODM): Unlike rigid global resellers, our engineering team can alter communication protocols, PCB designs, and physical form factors within short development cycles.
  • Advanced Calibration Labs: We operate state-of-the-art calibration chambers that subject each cold chain logger to extreme thermal and humidity profiles to verify measurement accuracy across their full operational ranges.
  • High-Performance Supply Ecosystem: Positioned within China's premier technology corridor, we maintain direct lines to key component suppliers, ensuring stable parts sourcing even during global chip shortages.

Our Core Technical Strengths

🛡️

CE, FCC, & RoHS Certified

Our products undergo strict testing to meet international safety and environmental standards, allowing seamless import and compliance approval.

🔌

Multi-Protocol Support

Compatible with Modbus TCP/RTU, SNMP, TCP/IP, MQTT, and HTTP. Our devices integrate smoothly with existing BMS and third-party SaaS dashboards.

Active Engineering Support

Get direct support from the engineering team that built the product, with a guaranteed response to technical inquiries within 8 hours.

Company History & Milestones

18 Years of Continuous R&D and Strategic Industrial Implementations.

2007

The company was founded and developed an intelligent environmental monitoring terminal based on the TCP/IP network protocol. In the same year, the initial version of environmental monitoring software was developed.

2008

In collaboration with Mocha Software, a leading domestic network management software company, a series of SNMP protocol-supported environmental monitoring products, TH-5939, were launched.

2009

In partnership with Switzerland's COMLAB, the TH-5869 protective Ethernet environmental monitoring device was introduced, successfully applied in high-speed rail projects such as the Beijing-Kowloon Line, Beijing-Shanghai Line, and Wuhan-Guangzhou Line.

2010

Cooperating with Founder Technology, the APEM-6100 Ethernet environmental monitoring device was launched. This product was among the early environmental monitoring devices to adopt Power over Ethernet (PoE) technology.

2012

Collaboration with Taiwan's Foxconn, combined with the influence of clients in the industry, established the company's products as one of the industry standards for environmental monitoring in production workshops.

2015

In partnership with Baidu, the next-generation APEM-5900 Ethernet intelligent environmental monitoring terminal was launched, successfully deployed at Baidu's Yangquan Data Center. The environmental monitoring software was also upgraded that year to support a multi-parameter environmental monitoring system, further expanding its functional range.

2018

A smart solutions system was introduced, adopting and implementing multi-scenario project cases. The monitoring system expanded horizontally, starting with smart data centers.

2019

An integrated outdoor cabinet monitoring system was launched, successfully applied in projects such as Huawei and China Merchants Huaruan ETC expressway initiatives.

2021

Deep involvement in the research, design, and development of Beijing's high-level autonomous driving road test integrated boxes and edge computing gateways, providing highly reliable road test equipment solutions.

2023

Participation in the construction of intelligent computing center projects, providing key technical support in core areas such as the establishment of intelligent computing infrastructure.

2024

The company established joint business divisions with Beijing Enterprises Water Group and co-founded a Beidou business division with Beijing University of Civil Engineering and Architecture. Technological breakthroughs were achieved in the fields of smart pipeline network monitoring and Beidou high-precision deformation monitoring. Additionally, the company obtained Internet Data Center (IDC) business qualifications in the same year.

Macro Industry Solutions & Localized Application Scenarios

Engineered for high reliability under demanding operational conditions across multiple industries.

Environmental tracking needs vary greatly across different industry verticals. A temperature shift in a high-density AI data center causes hardware throttling, while the same deviation in a pharmaceutical logistics container can spoil an entire shipment of lifesaving medicine. Yingchuanglihe offers tailored environmental monitoring architectures designed to mitigate these risks across diverse operational contexts:

📊 Data Centers & AI Clusters

High-density server configurations require rapid temperature, humidity, and dew point measurements at the rack level. Our Ethernet-enabled POE sensors integrate directly with DCIM software via SNMP, helping to optimize server cooling loops and reduce PUE.

🧪 Cleanrooms & Laboratories

Cleanroom facilities must verify strict compliance with relative humidity and atmospheric pressure targets to prevent cross-contamination. Our multi-parameter sensors track differential pressure alongside temperature, ensuring complete process control.

🚛 Pharmaceutical & Food Cold Chain

Our LoRa and wireless data logging modules provide continuous temperature logs for trucks and cold storage facilities. Long wireless transmission ranges allow data delivery even through thick insulation and metal containers.

Industrial Exhibition Gallery

Global Cold Chain & IoT Sensing Industry Trends

Market projections indicate a move toward decentralized, multi-parameter environmental logging.

Modern commercial environmental monitoring is evolving rapidly, driven by three major market trends:

  1. Multi-Gas and Multi-Parameter Integration: Enterprises are consolidating monitoring systems by requesting single sensor nodes that measure gases like CO, SO₂, NO₂, TVOC, or O₃ alongside standard temperature and relative humidity sensors. Our APEM-5930G platform is built specifically to address this multi-pollutant requirement.
  2. Decentralized Long-Range Networks: Industrial facilities are moving away from complex wiring in favor of long-range wireless networks. LoRaWAN environmental sensors are becoming the preferred solution for large warehouses and high-density manufacturing areas because they can penetrate physical obstacles and operate with low power consumption.
  3. Edge Alert Capabilities: Modern IoT networks depend on edge devices to process sensor inputs locally. If a temperature breach is detected, edge sensors must trigger alert signals and relay controls immediately, without waiting for cloud commands, preventing losses in the event of network drops.

Quality Assurance & Regulatory Compliance

We verify that our production outputs meet the requirements of international certification bodies. Below is our portfolio of compliance and factory certifications.

Global Enterprise Procurement Requirements

How we streamline key steps in the vendor evaluation, testing, and deployment cycle.

Enterprise buyers looking to purchase bulk cold chain data loggers must balance cost and quality constraints. Our OEM/ODM workflows are structured to meet critical purchasing requirements, including:

  • Traceable Calibration Certificates: All sensor platforms can be shipped with individual calibration reports traceable to national standards, ensuring ready acceptance by quality control personnel.
  • Hardware Security Features: Our Ethernet-connected sensors support encrypted network protocols and role-based access control, preventing unauthorized data tampering.
  • Flexible Billing & Worldwide Logistics: We offer convenient shipping terms, secure payments, and international freight options, ensuring smooth border clearances and fast delivery.

Product Category Index

Ethernet Sensors

Power-over-Ethernet (PoE) enabled sensors measuring temperature, relative humidity, atmospheric pressure, and dew points, designed for server racks and cleanrooms.

Ethernet Sensor Category

Multi-Parameter Logging

Integrated sensors that track gases (CO, H₂S, TVOC, O₃, SO₂, NO₂) alongside basic temperature and humidity values, providing all-in-one indoor air quality data.

Multi-Parameter Sensor Category

Wireless LoRa Solutions

Long-range wireless platforms equipped with low-power transmitters and E-ink screens, ideal for cold storage warehouses and transport routes.

LoRa Sensor Category

Technical Specification Product Series

Explore our advanced sensor line-up with detailed engineering specs and interface configuration options.

OEM China APEM-5930G Ethernet TVOC & HCHO Data Logger

OEM China APEM-5930G Ethernet TVOC & HCHO Logger

Designed for Comprehensive Environmental & Air Quality Telemetry.

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OEM APEM-5930W Ethernet Temperature Humidity Sensor

OEM APEM-5930W Ethernet Temp-Humidity Sensor

Tailored for Smart Office Buildings and Commercial Integration.

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China High-Quality APEM-5930G Ethernet Sensor

China APEM-5930G Ethernet Sensor for Temp & Gas

Advanced Monitoring of SO₂ & NO₂ Air Pollutants.

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China APEM-5736 LORA Temperature and Humidity Sensor

China APEM-5736 LORA Temperature Humidity Sensor

Equipped with high contrast long-range E-Ink Display screens.

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China APEM-5930G Ethernet Sensor

China APEM-5930G Ethernet Air Quality Sensor

Integrates Temperature, Humidity, SO₂ & NO₂ monitoring.

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Custom APEM-5930P Ethernet Sensor

Custom APEM-5930P Ethernet Multi-Sensor

Tracks Temperature, Humidity, Dew Point & Atmospheric Pressure.

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CE Certification APEM-5930P Ethernet Sensor

CE Certified APEM-5930P Ethernet Sensor

Verified for atmospheric pressure and precision temp-humidity logging.

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China APEM-5930 Power over Ethernet Sensor

China APEM-5930 Power over Ethernet Sensor

China Suppliers & Factory with complete Customization Options.

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Frequently Asked Questions (FAQ)

Expert answers addressing technical inquiries, compliance, and industrial application standards.

What is the measurement drift rate of your sensor cores over time?
Our sensors utilize premium Swiss digital elements, which maintain a low drift rate (typically less than 0.03°C per year for temperature and less than 0.25% RH per year for humidity). For regulated environments, we recommend checking calibration settings every 12 to 24 months to ensure trace precision.
Do your data loggers support Power over Ethernet (PoE), and what are the benefits?
Yes, models such as the APEM-5930 series support standard IEEE 802.3af Power over Ethernet (PoE). This allows a single Ethernet cable to handle both power and data transmission, simplifying installation in server racks, laboratories, and warehouses, while reducing overall wiring costs.
How do these sensors integrate with third-party software and IoT networks?
Our devices support standard industrial communication protocols, including Modbus TCP, Modbus RTU, SNMP (v1, v2c, v3), MQTT, and HTTP. This allows them to output clean JSON or register data that integrates directly with BMS, DCIM, and custom cloud-based telemetry platforms.
What makes your factory's customization capabilities stand out?
With over 18 years of manufacturing experience in Beijing, our engineering team manages the entire hardware and firmware design process. We can customize casing shapes, adjust operating temperature ranges, write custom communications scripts, and develop multi-gas configurations to meet specific project needs.
Can these devices be used in high-risk zones, such as chemical facilities?
Yes. Our multi-gas sensors (APEM-5930G series) monitor gases like H₂S, CO, and SO₂ alongside temperature and humidity. These models feature dry contact relays, allowing them to activate backup fans or shut down processes locally if preset environmental limits are exceeded.