Sinofn Health
Sinofn Health
Explore our high-demand capsule, gummy, liquid, and solid drink formulations engineered for market leadership.
SINOFN Health Co., Ltd. is the dedicated supplement OEM manufacturing division of SINOFN Group – a national high-tech enterprise founded in 2012 and backed by the Chinese Academy of Sciences. Established in 2025, we operate from Shanghai as the trading hub for global partners seeking premium, science-driven contract manufacturing services.
As Tonga and the broader Oceania region experience a growing demand for specialized healthcare, chronic disease prevention, and specialized dietary formulations, SINOFN bridges the gap between advanced Chinese manufacturing infrastructure and local South Pacific regulatory needs.
Partner With Us
During her clinical work, Mrs. Liu witnessed lifelong struggles of PKU (Phenylketonuria) children – where specialized diets were financially out of reach. Driven to bridge this gap, she founded SINOFN in 2012 to develop affordable, science-backed PKU foods.
Her commitment attracted strategic investors and fueled transformative growth:
"We measure success not just in revenue, but in lives improved through accessible science." – Mrs. GuoHong Liu, Founder
Building excellent product quality with a professional elite team backed by top academic institutions and international experts.
Dr. Tan Shengjie
Ph.D Peking University Medical School
15+ years in metabolic disorder formulations
Dr. Zhang Ying
Associate Researcher, CAS Postdoc
Specialist in bioactive compound delivery systems
Hans van Dijk
Senior Scientist (Netherlands)
EU regulatory specialist in nutraceutical delivery tech
State-of-the-art facilities equipped with strict international pharmaceutical and food-grade standards.
10+ dedicated lines (softgels, gummies, powders). ISO 22000, HACCP, FSSC 22000 certified. Annual capacity: 500M+ units.
HPLC/GC-MS contaminant screening, microbiological safety testing, stability and dissolution validation.
Pilot-scale prototyping for tablets/capsules/liquids, bioavailability optimization studies, stability testing chambers.
Raw material storage -> Production -> Packaging, blockchain batch tracking, BRCGS-certified warehousing.
Analyzing economic structures, regulatory compliance, and localized health solutions for the Kingdom of Tonga and Pacific Island markets.
The Kingdom of Tonga features an import-reliant economy with rapidly evolving retail and healthcare sectors. While local agricultural output centers on root crops, squash, and kava, high-value nutraceutical formulations, specialized infant nutrition, and functional dietary supplements are predominantly imported. As consumer awareness regarding preventive healthcare, metabolic wellness, and immunity grows across Nuku'alofa and outer island communities, local distributors and pharmacies are seeking reliable direct-from-factory OEM/ODM partners.
SINOFN provides turnkey white-label and private-label manufacturing solutions tailored for Pacific Island importers. Our services encompass customized formulation design, tropical climate stability packaging (moisture and UV barriers resistant to Oceania humidity), compliance documentation, and flexible minimum order quantities (MOQs) designed to support emerging local brands in Tonga.
Exporting to Tonga requires stringent adherence to international quality benchmarks. SINOFN holds comprehensive certifications including ISO 9001, ISO 22000, HACCP, HALAL, and FSSC 22000. Each batch undergoes rigorous HPLC/GC-MS testing to ensure absolute safety, efficacy, and full traceability for regional health authorities.
Specialized nutritional formulas, metabolic solutions, and advanced dietary powders ready for private labeling.
Everything you need to know about partnering with SINOFN for your Tonga and international supplement brand.
Our primary research and manufacturing facilities are located in Shanghai, Tianjin, and high-tech industrial zones in China, backed by the Chinese Academy of Sciences. We service global partners across Oceania, including Tonga, Australia, New Zealand, and beyond.
Yes, we offer complete pilot-scale prototyping, custom formulation adjustments, and stability testing to ensure products meet exact market preferences.
Yes, we provide scalable contract manufacturing solutions tailored to both emerging brand startups and established multinational enterprises with flexible MOQs.
Sinofn prioritizes intellectual property, holding 36 patents (11 invention, 12 utility model, 11 software copyrights, 2 design) and 71 multi-category trademarks. We are certified with ISO9001, ISO22000, HACCP, and HALAL.
