Ningbo Jiangdong Join Industry Co., Ltd.

Ningbo Jiangdong Join Industry Co., Ltd., also known as Sinasolar, is a professional manufacturer and trading company established in 2006 and headquartered in Ningbo, China. The company specializes in the research, development, and distribution of green energy solutions and electronic accessories, particularly for the caravan, camping, and residential markets. With a workforce of approximately 50 to 100 employees, the company operates as a versatile supplier offering OEM and ODM services to international business partners. Their extensive product portfolio is centered on solar energy and power distribution. Key offerings include high-efficiency solar photovoltaic panels (HJT, N-type Topcon, and bifacial modules), portable power stations, solar lighting kits, and a wide range of solar batteries such as OPzV, Lead Acid, and Lithium-based systems. Additionally, the company is a significant...