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Shanghai Huakun Electrical Appliance Co., Ltd., founded in 2003, is a national high tech enterprise and software enterprise which focuses on power electronics and integrated solutions. The products of the Company are mainly used for serving national "Smart Grid". We are committed to the application of power electronics technology and fully exploiting the application efficiency and potential of power energy. As a rising star in the field of power quality and energy efficiency in China, Huakun Electrical Appliance has developed many series of power quality products. Up to now, our company has acquired 27 patents including 12 patents for invention. Since 2008, Huakun Electrical Appliance has been awarded the title of "Famous and high-quality products of Shanghai Electric Appliance Industry Association" every year. We won the "4-Star Good Faith Enterprise" in 2017 and "High-tech Enterprises" in 2018. By keeping the technology leading edge of the products and pursuing perfect quality, our company aims to build a top electronic power research and development technology platform. We also aim to create accurate, stable and environment-friendly power electronic energy-saving devices and intelligent power systems.

FATECH ELECTRONIC Co., Ltd., is located in Guangdong Provincial New Light Production Base, China, which is a professional manufacturer on R&D and producing on lightning and surge protection devices. Our company gathered all kinds of high-skillled personnels, including authority technical experts and professionals, and excellent technicians with more than 10 years experience.

Shenzhen UPSEN Electronic Co., Ltd. is a subsidiary corporation of UPSEN Holdings Co., Ltd., which is established in 2002 with the mission to accelerate the transition and development of new energy, and build a new energy world. We are a private high-tech enterprise integrating researching & development, production & operation and technical services as a whole, which is specialized in Electric, Electronic and Energy fields for a long time. Our main products are UPS Power, Inverter Power, Battery Power, Solar&Wind Power. We are dedicated to offer quality power and power solution for Data-center, Telecom, Bank, Hospital, Transportation, Industry, A-rmy, Security, and civil & office area etc. Moreover, we have mastered the core technology of power products through our independent research, we are one of few domestic enterprises which can meet the customers' customized requirements, and provide professional power solutions.

Sichuan Hesheng Xing Trading Co., Ltd set up in 2002. We are a young team but full of energy! HSX has established cooperation with most of the world famous brands and exported its products such like servo motor, planetary gearbox, PLC, HMI and inverters ect.

We supply UPS power supplier and batteries of APC, Emerson, Santak, Panosonic, CSB, YUASA, LEOCH and etc. With high quality, favorable price, thinkful service, we are trying utmost to give you a pleasant and satisfactory experience of contacting with us.

Established in June, 1989, Guangxi Dikai Sci&Tech Co., Ltd. Arouses its all efforts and strives for progress for near 30 years to be the earliest founding and most well-known professional lightning protection company with the most complete lightning protection products and highest lightning protection qualification.

Anhui Jinli Electrical Technology Co., Ltd (hereinafter referred to as Jinli ), located in Hi-tech industrial development zone, Hefei, Anhui province, is a national high-tech enterprise and one of the best innovation enterprise in China's lightning protection industry, with 56000 sq. M. For R& D, production and office, including 3800 sq. M. For laboratory. The laboratories have the full test capabilities compliance with national and international standards such as GB/T 18802.11/21/31, IEC61643-11/21/31, UL1449 and have been assessed and found eligible to participate in UL witness data program.

Zhejiang Geya Electrical Co., Ltd was established in 2002, which is the specialized manufacturer vendor of modular electric terminal devices for household and similar installations. The range of products under our manufacturing includes Miniature Circuit Breaker (MCB), Residual Current Circuit Breaker (RCCB), Residual Current Circuit Breakers with Overcurrent Protection (RCBO), Switch-disconnector, and Distribution Box, etc. In China, GEYA takes a reputation as the leading manufacturer of electro-magnetic type RCCB and RCBO, etc. OEM or ODM projects are fully accepted, and currently, the company is cooperating with a number of renowned international corporations for such projects. We're also an expert in developing and manufacturing residual current relays. Our product passed the Laboratory test and obtained safety approvals: CE, SEMKO, KEMA, and CB. And we strictly follow the standard of ISO9001 quality and managing system in the process of manufacture, marketing, and service.