About us
Guangzhou Vol Sea Technology Co., LTD
Monk Fruit Hub is the B2B natural-sweetener brand of Guangzhou Vol Sea Technology Co., LTD. We contract monk fruit cultivation in the traditional growing region around Guilin, Guangxi, then work with internationally certified processing plants to manufacture monk fruit extract, dried monk fruit and blended sweetener systems.
Our team manages domestic and international wholesale sales directly. That means one point of contact for grade selection, samples, documentation, quality verification, packing and export logistics from China.
Our mission is simple: shorten the distance between a formulation team and a reliable natural-sweetener supply chain. We control the specification, audit the processing partner, verify every lot and tell you honestly what a batch can and cannot do.
What we do
Our core business is wholesale monk fruit extract from MV20 to MV70, allulose, tagatose, erythritol, bespoke co-blended sweeteners, dried and dehydrated monk fruit, and the wider monk fruit product chain. We also provide qualified factory sourcing, inspection and pre-shipment coordination.
Milestones
How we got here
Established as a botanical extract trading house serving the health beverage industry of southern China. Achieved ISO 9001 and ISO 22000 certification and commissioned cleanroom packing lines. US FDA food facility registration, Halal and Kosher accreditation secured; first container shipments of Mogroside V to North America and Europe. Extends the range with D-allulose crystalline and D-tagatose to serve keto and diabetic formulation demand. Opens a dedicated contract blending, third-party inspection and freight consolidation division in Guangzhou. Lot-level traceability, automated documentation and next-day sample dispatch now support clients in more than 50 countries.Founded in Guangzhou
Quality systems certified
Export operations begin
Rare sugar portfolio added
OEM, blending and inspection hub
Digital supply chain
Compliance
Certifications and registrations
Documentation is issued with every order. Scanned certificates accompany the pre-shipment sample so your QA team can review before goods leave China.
Assay, moisture, heavy metals, microbiology and appearance results for a released commercial lot. HPLC assay and contaminant screening for the high-volume MV20 grade. Commercial lot COA covering Mogroside V assay and finished powder specification. Release documentation for premium-grade MV60 used in beverages and concentrates. Batch analysis for the ultra-premium MV70 grade with minimum-dose applications. Recognised as Generally Recognized As Safe for direct consumption across broad food, beverage and nutraceutical matrices. Management system covering raw material sourcing, water extraction, sterilisation and cleanroom packing. Systematic preventative control of biological, chemical and physical hazards in bulk sweetener manufacture. Vegetarian, non-animal-derived, solvent-free plant extracts verified against international religious dietary requirements. Identity-preserved Siraitia grosvenorii fruit and non-GMO corn-derived raw materials. Certified organic grades of monk fruit extract and fermented erythritol available on request.
D-Allulose COA
Monk Fruit Extract MV20 COA
Monk Fruit Extract MV50 COA
Monk Fruit Extract MV60 COA
Monk Fruit Extract MV70 COA
US FDA Registration & GRAS
ISO 22000:2018 Food Safety
HACCP Hazard Analysis
MUI Halal & OU Kosher
Non-GMO Project Verified
USDA Organic / EU Organic (option)
Supply chain
From fruit to fibre drum
Our contracted orchards sit within the Luohanguo growing belt of Guilin, Guangxi. Harvested fruit is sorted and dried locally, then processed by audited factories using hot-water extraction, physical membrane purification, sterile handling and food-grade packing before export.
Fresh Siraitia grosvenorii fruit is graded, washed and inspected before extraction; rejected fruit never enters the line. Mogrosides are drawn with purified hot water — no methanol, no resin solvents at any stage. Ultrafiltration and nanofiltration concentrate and purify the liquor under low temperature to protect the glycosides. The concentrate is dried to a fine powder and screened to the target mesh. HPLC assay, ICP-MS heavy metals and microbiological screening must all pass before the lot is released. Food-grade lined drums or bags are filled, sealed, metal-detected and labelled with full lot traceability.Fruit intake & sorting
Hot-water extraction
Membrane concentration
Spray drying
Laboratory release
Cleanroom packing
Why choose us
Five reasons buyers stay with us
We buy fruit and starch directly and own the extraction and blending specifications, so there is no trading margin stacked between you and the plant. COA, MSDS, allergen, Non-GMO, Halal, Kosher, phytosanitary and origin paperwork is prepared per destination before the container leaves. A formulation team that will prototype your ratio, match your sweetness curve and tell you honestly when a different ingredient is the right answer. Free analytical samples, one-drum minimum orders and flexible Incoterms mean your first order never has to be a gamble. Monk fruit, stevia, allulose, tagatose and erythritol consolidated into a single container from Guangzhou to cut your landed logistics cost.Direct from the source
Documentation that clears customs
Technical support, not just supply
Low-risk entry
One hub, many SKUs
Our people
Talk to a specialist, not a call centre
Fifteen years steering botanical ingredient exports and cross-border supply chains out of Guangzhou. Former formulation scientist at a multinational flavour house; specialist in mogroside HPLC profiling and FDA/EFSA dossiers. Runs pre-shipment inspection, pesticide screening and container loading audits across our supplier network. Single point of contact for North American, European and Australian beverage and pharmaceutical accounts.David Lin
Founder & Managing DirectorDr. Helen Chen
Head of Food Science & RegulatoryJason Wu
VP Quality Assurance & SourcingSarah Montgomery
International Key Accounts
Send us your target sweetness profile, application and volume. We will come back with a grade recommendation, indicative pricing and a sample dispatch date within one business day.Ready to reformulate without compromising on taste?