Zhejiang Estotech Power Supply Technology Co.,Ltd. was established in April 2023 with a registered capital of 150 million RMB. Located in the Anji Economic Development Zone in Zhejiang Province, the company occupies an area of over 80 acres and has set up a marketing and technology center in Shanghai. Estotech Power currently employs more than 150 people and specializes in the research, development, manufacturing, and sales of complete energy storage equipment and key components of 3S systems [EMS (Energy Management System), BMS (Battery Management System), PCS (Power Conversion System)]. The company provides energy storage system solutions for various application scenarios, serving as both a manufacturer and a systems integrator in the energy storage sector.

Estotech Power officially commenced production in 2024 and currently operates four production lines, an independent R&D laboratory, and has established its own testing capabilities. It is one of the few domestic companies capable of producing 3S systems, with its product specifications leading the industry. The company currently holds orders exceeding 300 million RMB and expects to achieve annual revenue of over 500 million RMB.

Zhejiang Estotech Power Supply Technology Co.,Ltd. is a subsidiary of Arctech (Suzhou Arctech New Energy Technology Co., Ltd.), which has been ranked first in the Asia-Pacific region for shipment volume for several consecutive years. Arctech is also the only Chinese company ranked among the top four global suppliers of solar tracking systems and holds the number one position in China for large-scale BIPV commercial rooftop installations.

Zhejiang Rongxinda Power Technology Co., LTD. Main products include: switching power supply, charger, adapter, LED drive power, etc., widely used in home appliances, lighting, communication, power, industrial control and other fields. The company always adheres to the business philosophy of "quality casts brand, service wins the future", and constantly introduces new products that meet the market demand to meet the diversified needs of customers.

Rongxinda Power Technology always regards technological innovation and research and development strength as the core competitiveness of enterprise development. The company has a high-quality R & D team, constantly introduce and absorb advanced power technology at home and abroad, actively carry out independent innovation, and achieved a series of scientific and technological achievements with independent intellectual property rights. Rongxinda owns battery PACK, converter PCS, energy storage equipment integrated automation and production lines, as well as research and development laboratories and testing equipment, and constantly improves the level of production line automation and production efficiency, to build the world's leading differentiated intelligent manufacturing factory.

Zhejiang Rongxinda Power Technology Co., Ltd. manufacturing base and laboratory in Zhejiang Anji Industrial Park, the park covers an area of 108 acres, the standard workshop more than 80,000 square meters, with modern production base and advanced production lines, with large-scale, high-efficiency production capacity. The company strictly follows the ISO9001 quality management system in the production process to ensure that each step of the production process has undergone strict quality testing and control to ensure the high quality of products. The company has passed ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification, reflecting the concern for environmental protection and employee health.

Our products have covered most parts of the country, and exported to overseas markets. The company has established long-term and stable cooperative relations with a number of well-known enterprises at home and abroad to provide them with high-quality power products and services. At the same time, the company continues to explore new markets and partners to expand market share and improve brand influence. In terms of marketing, Rongxinda Power Technology pays attention to brand building, and promotes brand awareness and reputation through various ways such as advertising and exhibition. The company also actively participates in domestic and foreign industry exhibitions and technical exchange activities to strengthen cooperation and exchanges with peers.

Zhejiang Estotech Power Supply Technology Co.,Ltd adhering to the "integrity, innovation, win-win" spirit of enterprise, to create a positive corporate culture atmosphere. The company attaches great importance to the growth and welfare of employees, provides a sound training and promotion mechanism, and encourages employees to play their potential and creativity. At the same time, the company pays attention to social development and environmental protection, actively participates in public welfare and social responsibility activities, and practices corporate social responsibility with practical actions.