"Changzhou zhanchang auto electric spare parts factory" located in the yangtze river delta area, close to the industrialized cities of shanghai and suzhou. main factory production are led series, cars halogen lamp series, and vehicle hid lighting and other electrical appliances. factories have advanced production equipment and professional,technical personnel. it achieved greater progress and development under strict management system.

After continuous improvement and optimization in technology and production, the auto halogen lamp series have shown significant progress respect to life time, appearance and other technical espects. the improved quality has comformed to iso-9001/european/american standards. factory continues to improve the quality of existing products. in the mean time, it keeps studying and developping products that are popular on the current international market. automotive led is the new prominent product under current development. its quality including life expectancy, performance has been improved remarkably comparing with other ordinary light bulbs, and the guests even have free choices of six different colors such as red, yellow, blue, and so on.

We get great support from our worldwide customers due to the quality and good business reputation. our products are sold primarily to japan, the netherlands, italy, the united states and other countries and regions. we will continue to develop products with a higher quality and provide more comprehensive services to customers.