About San Hua Intelligent Control | Huizhou Energy Storage Power Enterprise

ABOUT US

Wholly-owned subsidiary of Sanhua Industry

About us

Accumulate Deeply, Expand Boundlessly

180 ⁺

Core Technology

1300 ⁺

Company Employees

Guangdong Sanhua Intelligent Control Industry Co., Ltd. is a wholly-owned subsidiary of Huizhou Sanhua Industry Co., Ltd. and operates the Group’s Second Business Division. Backed by the parent company’s 20+ years of expertise in electronic manufacturing, we focus on new energy storage and power supply products. We offer portable energy storage, commercial energy storage systems, battery pack assembly, customized power solutions and full OEM/ODM services for global clients. We independently develop, produce and market power supplies for printers, monitors, air conditioner control boards, graphics cards, smart toilets and industrial use, with a distinct business positioning within the group. Based in China-South Korea Industrial Park, Zhongkai High-Tech Zone, Huizhou, we adhere to the philosophy of specialization, refinement, uniqueness and innovation. We deliver one-stop services from design, production to global delivery, helping partners thrive in the energy transition era.

ABOUT US

Accumulate Deeply

Expand Boundlessly

Guangdong Sanhua Intelligent Control Industry Co., Ltd. is a wholly-owned subsidiary of Huizhou Sanhua Industry Co., Ltd. and operates the Group’s Second Business Division. Backed by the parent company’s 20+ years of expertise in electronic manufacturing, we focus on new energy storage and power supply products. We offer portable energy storage, commercial energy storage systems, battery pack assembly, customized power solutions and full OEM/ODM services for global clients. We independently develop, produce and market power supplies for printers, monitors, air conditioner control boards, graphics cards, smart toilets and industrial use, with a distinct business positioning within the group. Based in China-South Korea Industrial Park, Zhongkai High-Tech Zone, Huizhou, we adhere to the philosophy of specialization, refinement, uniqueness and innovation. We deliver one-stop services from design, production to global delivery, helping partners thrive in the energy transition era.

R&D & Production

Professional R&D and Manufacturer of Energy Storage & Full-range Power Supplies

Strong R&D Strength Drives Technological Innovation

We have four R&D facilities across the country, plus one municipal engineering center and one Guangdong Enterprise Technology Center. Our 158-member R&D team includes 6 PhDs, 14 masters and 3 overseas experts. We focus on independent innovation in BMS, power topology and energy storage safety, investing no less than 8% of annual revenue in R&D.

Equipped with advanced testing platforms and labs, we provide full-process development services. We keep launching efficient, safe and smart products to meet diverse client needs.

Smart Manufacturing Base Ensures Efficient Delivery

We boast nearly 10,000 square meters of standardized workshops with industry-leading management systems. Fully automatic production lines cover cell testing, battery pack assembly, welding, testing and aging. Equipped with high-precision laser welders, automatic cell sorters and intelligent aging testers, we adopt digital production management to boost efficiency and product consistency.

View Our Equipment

查看三华的设备

R&D & Production

Professional R&D and Manufacturer of Energy Storage & Full-range Power Supplies

Strong R&D Strength Drives Technological Innovation

We have four R&D facilities across the country, plus one municipal engineering center and one Guangdong Enterprise Technology Center. Our 158-member R&D team includes 6 PhDs, 14 masters and 3 overseas experts. We focus on independent innovation in BMS, power topology and energy storage safety, investing no less than 8% of annual revenue in R&D.
Equipped with advanced testing platforms and labs, we provide full-process development services. We keep launching efficient, safe and smart products to meet diverse client needs.

Smart Manufacturing Base Ensures Efficient Delivery

We boast nearly 10,000 square meters of standardized workshops with industry-leading management systems. Fully automatic production lines cover cell testing, battery pack assembly, welding, testing and aging. Equipped with high-precision laser welders, automatic cell sorters and intelligent aging testers, we adopt digital production management to boost efficiency and product consistency.

View Our Equipment

Why Choose Us?

Technology · Quality Control · Manufacturing · Service

INDEPENDENT R&D
CORE TECHNOLOGY MASTERY

We adhere to independent and controllable technology development, owning intellectual property rights in core areas including BMS algorithms and high-efficiency power conversion. We deliver customized technical solutions and reliable support to meet diverse application demands.

FULL-CHAIN CONTROL
ULTIMATE QUALITY

We implement strict quality control across the entire industrial chain, covering incoming material inspection, in-production checks and finished product testing. Equipped with professional testing gear and complying with international standards, our product pass rate exceeds 99.9%, ensuring stable and reliable performance.

FLEXIBLE CAPACITY
RAPID RESPONSE

Supported by our in-house factories and reliable supply chain, we deliver scalable production and flexible delivery. We adjust capacity flexibly, with sample delivery in 7 days and mass shipment in 30 days at the earliest, helping clients shorten time-to-market.

EXCLUSIVE SERVICE
IN-DEPTH EMPOWERMENT

We offer dedicated full-lifecycle services with one-on-one support. We provide one-stop solutions for OEM/ODM partners and maintain 7/24 technical support to fully boost clients' business growth.

Why Choose Us?

Technology · Quality Control · Manufacturing · Service

INDEPENDENT R&D
CORE TECHNOLOGY MASTERY

We adhere to independent and controllable technology development, owning intellectual property rights in core areas including BMS algorithms and high-efficiency power conversion. We deliver customized technical solutions and reliable support to meet diverse application demands.

FULL-CHAIN CONTROL
ULTIMATE QUALITY

We implement strict quality control across the entire industrial chain, covering incoming material inspection, in-production checks and finished product testing. Equipped with professional testing gear and complying with international standards, our product pass rate exceeds 99.9%, ensuring stable and reliable performance.

FLEXIBLE CAPACITY
RAPID RESPONSE

Supported by our in-house factories and reliable supply chain, we deliver scalable production and flexible delivery. We adjust capacity flexibly, with sample delivery in 7 days and mass shipment in 30 days at the earliest, helping clients shorten time-to-market.

EXCLUSIVE SERVICE
IN-DEPTH EMPOWERMENT

We offer dedicated full-lifecycle services with one-on-one support. We provide one-stop solutions for OEM/ODM partners and maintain 7/24 technical support to fully boost clients' business growth.

Corporate Culture

Accumulate Deeply, Expand Boundlessly

— Corporate Vision —

To become a world-leading provider of energy storage and power supply solutions. We drive energy transformation through technological innovation, make clean energy accessible to all, and contribute to the global dual-carbon goals.

— Core Philosophy —

Driven by innovation, rooted in quality, we uphold customer first, pursue green win-win outcomes, and empower high-quality development of the new energy industry.

Corporate Culture

Accumulate Deeply, Expand Boundlessly

Sanhua Quality

Sanhua strictly complies with ISO9001, IATF16949, ISO14001 and ISO13485 quality and environmental management systems. To realize product traceability, we have heavily invested in upgrading the MES system, enabling full board-level traceability covering raw materials and all production & testing processes. Our power products have obtained certifications including CQC, 3C, TUV-GS, UL, FCC, CE, VDE, C-tick and K-mark, and fully meet RoHS and REACH environmental standards. We also hold 11 national patents for power converters and adapters.

View More Certificates

— Corporate Vision —

To become a world-leading provider of energy storage and power supply solutions. We drive energy transformation through technological innovation, make clean energy accessible to all, and contribute to the global dual-carbon goals.

— Core Philosophy —

Driven by innovation, rooted in quality, we uphold customer first, pursue green win-win outcomes, and empower high-quality development of the new energy industry.

Sanhua Quality

Sanhua strictly complies with ISO9001, IATF16949, ISO14001 and ISO13485 quality and environmental management systems. To realize product traceability, we have heavily invested in upgrading the MES system, enabling full board-level traceability covering raw materials and all production & testing processes. Our power products have obtained certifications including CQC, 3C, TUV-GS, UL, FCC, CE, VDE, C-tick and K-mark, and fully meet RoHS and REACH environmental standards. We also hold 11 national patents for power converters and adapters.