Yancheng Sincerity Optical-Tech Co., Ltd.

Chengyi Optical-Tech Co., Ltd. is specialized in manufacturing LED products and neon products. Our company integrates research and development, production, sale and service, and is a professional manufacturer of LED and neon products. LED billboards (LED sign) and the neon signs (NEON sign) are our leading products.

Our company is in line with the spirit of "innovation, quality for survival, customer-centric", and makes efforts to develop innovative products to the world market. [Details]