Shanghai Long-Join Electronics Co., Ltd. is a private company. We specializes in designing, developing and manufacturing photo controls for outdoor and area lighting.

Investment
The registered capital of Long-Join is more than USD750,000 and the total investment is about USD1,250,000 (inclusive of fixed assets of about USD875,000). The factory building in Shanghai covers an area of more than 5,000 square meters and the whole factory covers an area of over 8,000 square meters.

Employees
Long-Join has about 180 employees, among whom there are 5 junior and senior engineers.

Product information
Certificates:UL cUL ETL emc lvd RoHS
The major product of Long-Join is photo control used for area lighting, which is an industrial or consumer control unit that automatically controls lamp switch by tracing the level of ambient brightness. Relying on developing our own intellectual property (national patent of utility model), Long-Join products are designed according to the international standards, so they represent the better ratio performance. According to the standards of UL and CUL, our products have been exported to the North American market steadily. Many derived products and series products have been initially determined by model and design and their certifications have been submitted.

Sales information
At present, all of Long-Join products are exported (including export of foreign-trade agents and export of lamp manufacturers) to foreign countries. Long-Join is offering over 3,000,000 units annually.

Marketing information
Long-Join products are made for both industrial use and consumer purpose. The wide range of application decides a promising market. Since our basic products are designed in accordance with the American popular mounting mode (ANSI C136.10-1996), they are mainly targeted at the North American market. Long-Join products have been steadily supplied for some famous American lamp manufacturers. Long-Join also makes products for some American outdoor lighting control manufacturers. The typical product series, bimetallic type photo control has taken 50% shares of American market.

Long-Join is actively expanding the markets in Mexico and Brazil where the similar standards are adopted and has started to export for supplies of these countries. The derived products and series products in application give attention to the versatility of mounting mode and are expected to enter other regional markets. By our great efforts as well as customers' cooperation, Long-Join is striving to develop and strengthen ourselves. Long-Join is also embarking on new type fishery electronic products that are expected to become the new primary business.