Shenzhen Techwin Lightning Technologies Co., Ltd. was founded in 2002, locates in Shenzhen, China. Techwin is a high -tech enterprise engaged professionally in research, production, and sales of lightning protection products worldwide. Our main products include AC/DC surge protector, signal arrestor, antenna coaxial protector etc.

Our R&D department is run by some of the country's mostly leading experts in the field with rich experience in the manufacturing and design of lightning protection device.

Our Quality Service: In order to meet the customer's demand and give a quality service, Techwin persists in the policy with "FIRST QUALITY, FIRST CUSTOMER". Our products are manufactured according to international and domestic standards and under mostly strict quality standards on ISO9001.

Our Mission: satisfy the necessities of our customers with the sale of electronic products of high quality, to the best available price in the market and in the time that our client needs it.

Our Added Value: our experience and expertise is our value and your best guarantee.