About Us

    Shenzhen Hongchangsheng Optoelectronics Co.,Ltd is a high-tech enterprise that integrates development、production、sale and service of LED advertising sign and lighting light source.  At present, the company is mainly producing LED module、LED exposure lamp、LED digital tube、LED strip、LED light source and so on. Our products are widely in advertising blister word、3D light-emitting word and building lighting. We have about two hundred staffs and professional development team,the plant covers an area of 2000 square meters. 30% of our items are exported to United Arab Emirates、 Kingdom of Saudi Arabia、Vietnam、Russia、India、Germany、Japan、Korea、America and so on. Besides, we are also cooperating with many well-known enterprises in domestic and foreign countries, such as TOYOTA、BMW、KFC、McDonald's、Citibank、BEA、ICBC、 ABC、Microsoft、SUNING、Li Ning、etc.
    All our products are unique in design and production and strictly accorded with electric rule of LED. The company is rigorous in design of product and material selection. In circuit board designing, we adopt ring Antistatic design and try to avoid damage to LED caused by static electricity. Have strict control in LED working current (about 16mA in white light). Our PCB adopt 1.6mm inflaming retarding fire-proof glass fiber board and we import scientific production art and advanced production equipment, have perfect quality assurance system, which greatly help us to produce good quality product.
    Follow with heart and soul, make excellence. Since its inception, the company insist on producing high quality and fine items for client, strengthen quality management and executeISO9001/2000 quality system. At the same time, we are also active to develop safe certification work on product. We have cooperated with international certification companies in improving product, adopted international standard regular in  design and production. Now our product have passed certification of CE、ROHS、GS、3C.
    Adhering to “win-win”service concept and have kept a close cooperation relationship with customer, offer 24 hours service to help client get timely and efficient feedback. We also give useful reply to client’s question. Client’s satisfaction is our strong power to constantly make progress. The company will carry on business philosophy of “technology is made originally,dedicated to quality,excellent quality but low price”. Let us make each corner in the world beautiful.