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.

Techwin manufactures a variety of OEM & ODM Surge Suppression solutions. Designed to meet customer requirements and/or work within customer's existing equipment, our OEM suppressors offer high quality surge suppression solutions. Our annual output for AC/DC power arrestor is around 50, 000 sets, signal arrestor and antenna coaxial protector is about 100, 000 sets separately.

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.