Sina Electronic Science and Technology Co., Ltd.

Shenzhen Runton Technology Co., Ltd. Since 2010, which is a manufacturer of wireless speaker/headset, solar power bank with well-equipped testing facilities and strong technical force.

Dongguan Sina Industrial Technology Co., Ltd is a professional manufacturer of automation control products located in Dongguan, China. The company specializes in the development, production, and sales of well-known brands such as Siemens PLC, frequency converter, servo motor, and related products.

Chisage ESS is the holding subsidiary of Chisage Holding Group which was founded in 1998. After over 20years' accumulation and growth, we have developed into a modern enterprise with more than 5, 000 employees and 4.5 billion USD sales revenue. Our business range has been across seven major fields, including apparel, commodities, audio core material, new materials, energy storage system, health and industrial investment.

Foshan Sharmeal Technology Co. Ltd. Is a national high-tech enterprise specializing in R&D, manufacturing, and sales, with a commitment to achieving premium quality and top technology status as a global-class brand.

Founded in 1994 and headquartered in Qingdao, China, Qingdao Powtech Electronic Co., Ltd is a trailblazing high-tech enterprise dedicated to designing, manufacturing, and supplying advanced solutions for telecommunications and power transmission industries. With over 30 years of expertise, we combine innovation, precision engineering, and customer-centric values to deliver reliable, sustainable technologies worldwide.

As a world-class solar products manufacturer, Livefun specializes in research, development, production, and sales of solar PV products and storage batteries. The export dept cooperate with some brother factories, supply complete solar solutioons, offer you one stop shopping experience. Since its foundation in 1998, Livefun has accomplished significant achievements which outpaced most of our main competitors in terms of production capacity and in the number of innovative designs. Livefun upholds its belief that innovation is the key driver behind advancement by pursuing new technologies and higher efficiencies. Livefun is accredited as Batch I Smart Manufacturing Plant by Jiangsu Government, the Witness Laboratory Accreditation Certificate (WMTC) by DEKRA and CTF Laboratory Certificate by TUV SUD. These are examples of Livefun's endeavors and achievements in innovation within the industry.