Company Profile

  1. ISO 9001:2008 certified.
  2. More than 30-years of experience in R&D, production management, and quality control.
  3. Continuously developing new products to meet market trends with high-tech solutions.
  4. Strict quality control testing regiment.
  5. Skilled engineering teams that quickly design and deliver specialized parts to our customers.

At Well-Tech, we are committed to continuing our long tradition of customer satisfactions and to build new strong relationships with customers worldwide.

1973  Tai Sung Co. was established on January 23. We are the first professional wiper motor manufacturer in Taiwan and started to import parts from Japan, e.g., DENSO and JIDECO, etc.
1985  New items: radiator, air conditioner motors and blower motors. We provided products to Taiwan Yue-Loong Service Center.


Owing to the growth of Tai Sung and offering good service to domestic trading company, we moved to a new plant (floor area: 1500m²)
1996  To expand overseas markets, we participated in international exhibitions and entered into Southeast Asia market.
1997  We entered into US market by providing wiper motors and blower motors and began to produce agricultural-machinery motors for European customers.
2000  We entered into Latin American markets.
2001  We entered into Middle-Eastern markets and obtained ISO 9001:1994 version certification.
2003  We obtained ISO 9001:2000 version certification and developed yacht wiper motors for Holland customers.
2004  We began mass production of yacht wiper motors.
2005  In response to larger orders demand, we moved to new plant (floor area: 6000 m²) and was named “Well-Tech”. We got technical support from National Cheng Kung University research and developed brushless motor.
2006  R&D team developed the Brushless DC Motor.
2007  We became involved in supply chain of ODM-MAN ZAI. Adjusting markets, we focus on producing blower motors and wiper motors and developed multi-functional machines.
2008  We entered into Japan market. Above all, by constant development, our products application range expanded from vehicles to tennis-racket threading machines and European heavy-duty trucks.

We received orders from Germany and Italian customers. 

We began to supply our products to JAPAN ISUZU service center though Japan customer in Taiwan

2010 We passed ISO-9001 certification and and updated certification to 2008 version.


We developed wiper system for Japanese light-duty motorcycles.
2013 We supplied wiper motors to Taiwan domestic car-body assembly plant.
2014 We developed wiper motors and blower motors for construction vehicles.
2015 We developed motors and blower motors for American-Series trucks.
2016 We develop related motors for K-CAR specially for Japanese market.
2017 We start infusing fully automatic production line and IATF16949 certification.