Headquartered in Hong Kong, TSING INTERNATIONAL focus on and specializing in end-to-end OEM/ODM manufacturing of dietary supplements and functional food.
We operate two state-of-the-art production facilities in Guangdong, China. Our integrated solutions span from product R&D, formulation design and packaging innovation to professional production and global logistics.
Equipped with 100,000-class purification workshops, we rigorously adhere to GMP and ISO international manufacturing standards. Our core management and technical team—boasting over 20 years of industry expertise—source premium ingredients worldwide to meet the growing health-conscious market demand, positioning us as a preferred manufacturer in this sector.
We strive to empower brands and businesses that committed to elevating consumers’ well-being, and invite partners to collaborate in transforming visions into reality—forging a healthier, more vibrant future together.
Provide outstanding unlimited support to your packaging project.
Get dedicated support from start to finish and even beyond
Provide outstanding unlimited support to your packaging project.
Enjoy the perks of our proactive cost savings solutions
From industry leading packaging solutions aimed at reducing your time and costs for the best ROI.
By leveraging our green packaging and talented team of structural engineers to minimize material usage.
With our award winning packaging designers that focus on building effective first impressions.
With our committed packaging specialists that is here for you 24/7 before and after the project.
As a startup, we needed a partner who could guide us through formulation, packaging, and production. The team at TSING not only met but exceeded our expectations. Their attention to detail, responsiveness, and industry know-how gave us full confidence every step of the way.
We've worked with several OEM manufacturers over the years, but TSING INTERNATIONAL stands out. Their GMP-certified facilities and strict quality control processes gave us a peace of mind we hadn't experienced before. We’re proud to have them as our long-term production partner.
From R&D to global logistics, TSING INTERNATIONAL offers a full-package experience. Their team helped us develop a unique functional food product tailored to our local market. Not only did they deliver on innovation, but they also ensured timely delivery across continents.
The technical and management team at TSING clearly brings decades of experience to the table. They worked closely with our scientists to tweak formulations and source specialty ingredients we couldn’t find elsewhere. That level of flexibility and professionalism is rare.