1. Technology Capabilities at a Glance
| Capability | Description |
|---|---|
| High-Precision Placement | SMT placement accuracy of ±0.05mm ensures consistent circuit performance |
| Precision Molding | Dimensional tolerance of ±0.2mm for enclosures - durable and aesthetically refined |
| 100% Functional Testing | Every thermostat undergoes full-function testing - zero defects guaranteed |
| Intelligent Calibration | Individual calibration for every unit ensures reliable temperature accuracy |
| Wireless Connectivity Testing | Full-spectrum testing for Wi-Fi, Zigbee, and Bluetooth connectivity |
| 24-Hour Aging Test | High-temperature aging eliminates early-life failures before shipment |
2. Quality Management Systems

Our Commitment to Quality
At BEOK, quality is the foundation of our entire manufacturing operation. We adhere to the principle of "survive by quality and develop by reputation," supported by three pillars: strict quality control, professional inspection teams, and advanced testing equipment. From incoming material inspection to final product testing, every stage is subject to rigorous monitoring and documentation.
Our professional inspection team, advanced testing equipment (including AOI systems and precision temperature chambers), and 100% functional testing with 24-hour aging verification, ensure that only reliable products reach our customers.
This commitment is officially recognized. Our Quality Management System is certified to ISO 9001:2015, the internationally recognized standard for consistent quality. This certification, along with our CE, RoHS, and RED product compliances, demonstrates our unwavering dedication to quality, safety, and environmental responsibility.
3. Certifications
All BEOK products are manufactured in compliance with internationally recognized certifications, including CE, RoHS, and RED.- These certifications demonstrate our unwavering commitment to product safety, environmental responsibility, and electromagnetic compatibility. We continuously develop 15-20 new products each year,- and every new product undergoes the same rigorous quality validation process before it reaches the market.

CE

CE

RoHS

ISO9001
4. R&D & Innovation
4.1 Driving Innovation - BEOK R&D Center
Innovation drives BEOK forward. Our three professional R&D teams work in a dedicated laboratory environment, developing 15-20 new products every year. Our R&D capabilities include:
- Hardware Design: Circuit design, component selection, and PCB layout
- Firmware Development: Embedded software for smart thermostat functionality
- Wireless Integration: Wi-Fi, Zigbee, and Bluetooth implementation
- APP & Platform Compatibility: Tuya APP, Smart Life APP, Alexa, and Google Home integration
- OEM/ODM Customization: Tailored solutions for customer-specific requirements
4.2 Our R&D laboratory is equipped with:
- Circuit design and simulation tools
- Embedded software development environments
- Wireless signal testing equipment
- Compatibility test platforms (Tuya APP, Smart Life APP, Alexa, Google Home)
5. End-to-End Quality Documentation
Quality at BEOK is not just practiced - it is documented. From incoming material inspection records to in-process quality control checklists to final product test reports, every stage of production is meticulously documented. This traceability ensures accountability, facilitates continuous improvement, and provides our customers with complete confidence in the products they receive.
6. Continuous Improvement Culture
We believe that quality is a journey, not a destination. Our company constantly improves the production process, enhances product quality, increases productivity, and reduces the defect rate.- Through regular equipment upgrades, process optimization, and employee training, we ensure that BEOK remains at the forefront of HVAC control manufacturing - delivering products that our customers can trust, day in and day out.
7. Our Quality Commitment
At BEOK, we take a serious and responsible attitude to provide every customer with better products and better services.- We ensure product quality, service quality, and make customers more satisfied.- This is not just a promise - it is the standard by which we operate every single day.
If you are interested, welcome to contact us for a long term cooperation relationship.
Our address (Head office)
Room 301-302, Block A, Shenwang Road No.5, Shanghai - China
Phone Number
(86)-21-33880317-0
shine.wang@beok-controls.com

Your Reliable HVAC Controls Manufacturing Partner
Benefit You Can Get By Partnering With Us
- Certified Quality
- ODM Innovation
- Stable Supply Chain
- OEM Services
- Efficient Production
- Professional R&D Team
- Competitive Pricing
- Reliable Delivery
Get in Touch with BEOK Controls

