Company Overview
Zhejiang Keyi Technology Co., Ltd. is a technology-driven manufacturer specializing in smart cooling wearables and thermal management solutions. We focus on the development, production, and OEM/ODM customization of advanced cooling apparel and related thermal control technologies for industrial, commercial, and consumer applications.
Our core product lines include thermoregulatory cooling garments, smart wearable devices, and electronic thermal management accessories, designed to help users operate safely and comfortably in high-temperature environments.
With strong engineering capabilities and continuous innovation, we serve global B2B clients, including distributors, brand owners, and industrial solution providers.
Core Business Focus
We operate in three main technology-driven product areas:
1. Smart Cooling Wearable Systems
We design and manufacture cooling garments that regulate body temperature in extreme environments. These products are widely used in industrial labor protection, outdoor operations, sports performance, and occupational safety.
2. Thermal Management & Electronic Cooling Solutions
Our product portfolio includes semiconductor-based cooling accessories and temperature control devices designed for consumer electronics and portable applications, improving device performance and stability under heat load.
3. Smart Wearable Technology Solutions
We develop customizable wearable systems integrating functional textiles and intelligent sensing technologies for health monitoring and workplace safety applications.
R&D and Manufacturing Capability
To ensure precision manufacturing and strict quality control, our production and R&D facility spans over 8,000 square meters and integrates advanced research with large-scale production. The facility is divided into specialized operational zones:
Smart Textile Manufacturing Zone: Dedicated to LA LETTRE thermoregulatory apparel and wearable tech.
Semiconductor Component Assembly Zone: Focused on semiconductor dehumidifiers and phone cooling accessories.
MEKA Robotics Assembly Zone: For precision assembly of service robots.
R&D and Testing Lab: Collaborates with Tsinghua Yangtze Delta Institute to prototype and validate new technologies.
Key manufacturing and testing capabilities include:
Automated smart textile production systems
SMT assembly lines for electronic thermal components
Environmental simulation chambers for heat and humidity testing
Precision assembly systems for wearable electronics
Thermal imaging and stress-testing labs to ensure product reliability
Industry Applications
Our solutions are designed for industries where thermal comfort and heat protection are critical:
Industrial & Occupational Safety:
Cooling garments for high-temperature workplaces such as manufacturing, construction, logistics, and energy sectors.
Electronics & Portable Devices:
Thermal management accessories for smartphones and high-performance electronic devices.
Outdoor & Sports Performance:
Temperature-regulating apparel for endurance, training, and extreme climate conditions.
Healthcare & Personal Cooling Support:
Wearable cooling solutions for medical care and heat-sensitive conditions.
Research & Innovation
Our R&D focuses on functional textile engineering, semiconductor-based cooling, energy-efficient thermal control materials, and wearable system integration.Innovation is central to our strategy. Key milestones include:
2014
Collaboration with Tsinghua Yangtze Delta Institute to advance smart textile and wearable cooling research.
2015
Launch of our first-generation high-end intelligent service robot and smart cooling apparel.
2023
Achieved registered capital of 10 million yuan and obtained 6 national patents for wearable cooling and thermal management technologies.
Quality Assurance
We implement strict quality control procedures across every stage of production, including material selection, assembly, and final inspection.
Testing processes include:
Thermal performance verification
Environmental stress testing (temperature & humidity cycles)
Durability and wear resistance evaluation
Electrical safety testing for electronic components
Global Supply Capability
We provide stable production capacity, OEM/ODM customization, and export-oriented manufacturing services, serving distributors and brand partners across multiple regions. Our solutions help B2B clients build competitive product lines in the growing smart wearable and thermal management market.
Our Vision
We aim to become a leading global manufacturer of smart cooling wearable systems and thermal regulation technologies, delivering innovative solutions that improve human comfort, safety, and performance in extreme environments.