Located in Xili Town, Nanshan District Shenzhen China, Shenzhen Dingshengwei Electronics Co, Ltd(souka)is dedicated to the design, manufacture and sales of MATV, SMATV, CATVproducts, including CATV modulator, demodulator, amplifier and IP camera. We have been manufacturing and supplying a large variety of CATV head-end modulators to our esteemed customers around the world for 12 years. Our products are well acknowledged by our customers in Europe, America, Southpacific, the Middle East and Southeast Asia countries.

DSW(Dingshengwei)obtained ISO9001: 2000 certifications authorized by CQC. We have a professional engineering team which made up of 9 senior RF engineers to fulfill precise manage over all projects honored by our customers.

As we deeply believe that Quality is Job Number One and we have invested to complete range of testing equipment to make sure quallity is built into all products.

As one of the most reliable supplier in this field. We continually spare no efforts in developing DSW into a world recognized brand with trustworthy and solid reputation. DSW sincerely invites you to enjoy the fascinating experience of modern technology and excellent customer service provided for you by our professional staff.