Tse Technology (Ningbo) Co., Ltd. is the branch factory of Tai-shing group in Taiwan, we are the professional manufacturer for solenoid, relay and valves. We always concentrated our attention on the designing, researching for solenoid and relay. We produce solenoid under sun-magnet brand and relay as TTI, excellent quality, timely delivery, reliable technical background, low cost is our business principle.

We are specialized in designing solenoid and relay, the character is using the smallest size and lightest solenoid getting huge force, we offer professional technology to customer and do OEM/ODM for them. So variety products can meet your different requirement.

Our products are applied for wide industry, main focus on IT, sewing machine, consume products and automobile.

We have gained excellent reputation from customers and become their reliable partner. We will continue to service you with our specialty and enthusiasm.