Chieh Hsiang Enterprise Co., Ltd., operating under the premium brand NAYAQUA, is a leading Taiwanese manufacturer and exporter specializing in high-quality alkaline mineral water and aquaculture products. Headquartered in Pingtung City, Taiwan, the company combines decades of expertise in water purification technology and aquaculture innovation to deliver science-backed hydration and feed solutions to global markets.
Core Business
Chieh Hsiang's operations span two primary sectors:
- Alkaline Mineral Water Production under the YOI and NAYAQUA brands.
- Aquaculture and Animal Feed Development, supporting fish farms and livestock with nutritionally optimized feed formulas.
The company is recognized for its integration of natural mineral sourcing with advanced ionization technologies, and its commitment to health, sustainability, and quality.
Product and Service Offerings
Alkaline Water Products:
- YOI Alkaline Water (pH 9.0) – High-pH hydration water for premium consumer markets.
- Natural Alkaline Mineral Water – Bottled at source, naturally alkaline.
- Alkaline Ionized Waters in pH grades 7.5, 8.0, and 9.0 – Suited for different age groups and health-conscious consumers.
- Custom Bottle Formats – Available in 350ml, 600ml, 1L, and 1.5L sizes.
Aquaculture and Animal Feed Products:
- Nutritional Fish Feed – Designed for freshwater and saltwater species.
- Animal Supplements – Tailored for poultry and swine with focus on growth and immunity.
These products are sold both under proprietary brands and as OEM/private label formulations.
Specialization and Unique Strengths
- Natural Spring Source in Taiwan: Sourced from pristine aquifers in Pingtung, known for naturally alkaline water with balanced mineral content.
- Advanced Ionization Process: Enhances antioxidant properties and bioavailability in YOI-branded waters.
- pH-Graded Product Line: Offers personalized hydration based on consumer health profiles and regional preferences.
- OEM/ODM Expertise: Full-service development for global partners including bottle design, private labeling, and certification support.
Financial and Export Performance
Based on market tracking and trade data from Volza and ImportYeti:
- Annual Bottled Water Output: Estimated 10 million+ liters.
- Export Volume: 80–100 TEUs per year across water and feed categories.
- Top Markets: Singapore, Japan, Hong Kong, United States, Vietnam, and Middle East.
- OEM Penetration: Supplies private label alkaline water for 15+ brands in Asia and the Middle East.
YOI Alkaline Water has seen consistent demand growth year-over-year, with notable traction in markets prioritizing clean-label and wellness beverages.
Target Market
Chieh Hsiang targets the following segments:
- Health and Wellness Beverage Distributors
- Supermarkets and Organic Retailers
- Hotels, Airlines, and High-End HORECA
- Aquaculture Farms in tropical and sub-tropical regions
- Private Label Partners seeking custom hydration or feed solutions
Their multilingual packaging and flexible logistics options allow tailored access to developed and emerging markets.
Capabilities
- Production Facility: Fully automated bottling and purification line with high throughput and real-time quality control.
- Custom Product Development: In-house R&D team for water formulation and feed ingredient engineering.
- Cold Chain Logistics: Specialized handling for export shipments of liquid goods.
- Sustainability Focus: Uses recyclable PET bottles and practices responsible sourcing.
Certifications and Compliance
Chieh Hsiang adheres to strict quality and safety standards:
- ISO 22000:2018 (Food Safety Management)
- HACCP Certified
- FDA Registration (for U.S. exports)
- HALAL Certification
- Taiwan SGS Lab Tested
- TQF (Taiwan Quality Food) certified
These certifications ensure market readiness for exports to Asia, Europe, and North America.
Customer Testimonials
“YOI Alkaline Water has quickly become our best-selling hydration product. The pH 9.0 variant is especially popular among fitness and yoga enthusiasts.”
— Beverage Distributor, Singapore
“We use Chieh Hsiang’s feed in all our grouper tanks. Fish growth rates have improved by 15% since we switched to their formula.”
— Aquaculture Manager, Vietnam
Major Achievements
- Over 25 Years of Operation in food and water sciences.
- Exported to over 20 countries with sustained product reorders.
- Featured at FOODEX Japan, SIAL China, and Taipei International Food Show.
- Launched pH-targeted water series – one of the first in Taiwan.
- Recognized as a High-Quality SME Exporter by Taiwan’s Bureau of Foreign Trade.
Chieh Hsiang Enterprise Co., Ltd. continues to innovate in the field of wellness hydration and aquaculture nutrition, offering high-quality, sustainable, and customizable solutions for a health-driven global consumer base.
