KINGHEART was established in 1975 as a professional plastic injection molding business. Initially, the company concentrated on producing sewing machine housings and parts. In order to meet the needs of our customers, we provide plastic injection, assembly and packaging services. Finally, we help our customers to move from concept to commercialization, thus establishing the motivation for developing new products and brands.



With over 40 years of experience in working with Japanese customers, we have accumulated expertise in manufacturing complex products to meet our customers' demands for quality. Ultimately, in the spirit of serving the crowd and benefiting the society.

For the brand LOGO, we look forward to continuing to develop assistive products with the core spirit to illuminate every day of consumers. "Day By, Day Bright" is not just a slogan!

KINGHEART is a specialist in the development and manufacture of professional plastic products and has registered patents worldwide.



KINGHEART's quality products have been exported worldwide and have maintained a solid reputation for over 40 years. "Quality", "Innovation" and "Responsibility" are our beliefs as always. We also continue to work on brand upgrades and global patents, KINGHEART is the best innovative brand you can trust.