KINGHEART time-honored brand, screwdriver innovation again

With a history of 40 years in the development and design of precision plastic moulds, KINGHEART has provided a one-stop service from development, design, production to assembly and packaging.Following the innovation and development in the field of smart manufacturing,KINGHEART has not only mastered the key process core technology, but also developed and manufactured the "I-Rathcet Intelligent Ratchet Screwdriver" which is patented by various countries and is a good helper for the industry.