Explore our export-grade botanical active ingredients and clean-label freeze-dried powders manufactured in strict GMP workshops with standard HPLC/UV lot testing.
A rigorous industrial perspective on botanical integrity, sublimation drying thermodynamics, L-Citrulline preservation, and compliance for Brunei Darussalam's specialty food manufacturers.
In modern functional food processing, spray drying often destroys sensitive phytochemicals due to high inlet temperatures exceeding 160°C. Xi'an Sirn Bio-Tech Co., Ltd. solves this thermal degradation bottleneck by deploying an advanced low-temperature vacuum freeze-drying (lyophilization) process for Citrullus lanatus. Fresh watermelon pulp undergoes ultra-rapid cryogenic freezing at -40°C, followed by primary and secondary sublimation stages in high-vacuum chambers (≤10 Pa). This state-of-the-art method maintains over 96.5% of endogenous bio-actives, including high-potency L-Citrulline, bioavailable Lycopene, potassium ions, and native aromatic volatiles.
Seria, renowned as the energy hub of the Belait District in Brunei Darussalam, is rapidly diversifying into advanced nutrition, premium hospitality catering, functional retail drinks, and clean-label rehydration formulations. Sourcing standardized, raw-material authenticated freeze-dried watermelon powder allows manufacturers in Seria and across Brunei to formulate clean-label products without synthetic red colorants (such as Allura Red AC), artificial flavor intensifiers, or excessive refined sucrose.
Standardized quantification through HPLC confirms high retention of native L-Citrulline (≥1.8% to 3.2% natural dry weight), a non-essential amino acid critical for blood flow, aerobic endurance, and cellular nitrogen balance.
Sublimation under complete light exclusion prevents isomer degradation of all-trans-lycopene into oxidized cis-isomers, providing natural deep reddish hues and superior antioxidant scavenging activity.
Milled to 60–80 mesh uniform particle size without chemical carrier starch (100% pure fruit or low-maltodextrin variants available), guaranteeing instant cold-water dispersibility without grittiness.
Engineered to withstand tropical equatorial humidity while providing rich natural flavor and functional efficacy for industrial, food service, and personal care formulations.
Seria’s industrial and outdoor engineering workforces operate in high ambient heat and humidity. Formulating isotonic single-serve sachets with our freeze-dried watermelon powder supplies organic potassium, magnesium, and natural electrolytes, providing clean replenishing hydration without synthetic syrups.
Brunei boasts a sophisticated cafe culture and stringent Halal dining standards. Our powder acts as a 100% natural, Halal-compliant pigment and flavor base for artisanal patisserie, gelato, gourmet macarons, and instant craft mocktail syrups demanding true-to-fruit sweetness without chemical aftertaste.
Watermelon is rich in citrulline, vitamin A, and glutathione precursors. Local formulators in Seria and Bandar Seri Begawan incorporate our ultra-fine freeze-dried watermelon powder into rejuvenating facial sheet masks, clean-label antioxidant sleeping packs, and soothing post-sun barrier repair formulations.
Seria and the greater Belait district are witnessing rapid modernization under Brunei Vision 2035 (Wawasan Brunei 2035). As national health initiatives push against metabolic syndrome and refined sugar consumption, food processors and institutional caterers are transitioning away from high-fructose corn syrup toward whole-food plant extracts.
By partnering with Xi'an Sirn Bio-Tech, local enterprises secure reliable access to certified batches with full heavy metal, microbial, and HPLC active assays, guaranteeing seamless transit through the Brunei Food Authority (BFA) and Ministry of Health inspection checkpoints at Muara Port.
Inquire NowHeadquartered in Xi'an, Shaanxi—the hub of China's botanical extraction industry—we offer complete integration between raw botanical sourcing, GMP workshop precision, and academic joint testing laboratories.
Operating 2 standard factories equipped with 4 automated production lines and 2 scalable pilot lines, ensuring stable output from 1 kg trial samples to commercial multi-ton consignments.
Collaborating with Xi'an Jiaotong University, Northwest University, and Xi'an University of Science and Technology for comprehensive HPLC, UV, and GC analytical precision per batch.
Every shipment to Seria is accompanied by an authenticated Certificate of Analysis (COA), detailed MSDS, flow chart, allergen statements, and Non-GMO verification sheets.
Complete customization covering extract ratios, mesh granularity, botanical blending, aluminum vacuum sachets, private label jars, and moisture-barrier tropical export packaging.
Transparent technical, regulatory, and logistics answers for procurement directors, product developers, and import managers based in Seria.
Watermelon powder has natural hygroscopic tendencies due to fruit fructose. To prevent clumping in Seria’s equatorial climate, we utilize nitrogen-flushed, multi-layer aluminum barrier foil pouches with desiccant protection. For high-volume manufacturing, we also formulate custom low-moisture dispersible variants incorporating food-grade acacia gum or low DE maltodextrin upon request.
Standard bulk orders start at just 1 kg for in-stock standard freeze-dried powders, ideal for laboratory pilot trials and product formulation tests. For commercial cargo, 25 kg fiber drums are standard. Express air cargo (DHL/FedEx/Air Freight) to Brunei typically delivers within 5 to 8 business days, while ocean freight routes via Muara Port take approximately 18 to 25 days.
Yes. Our manufacturing facilities operate under strict contamination-free protocols. The raw material is 100% botanical (Citrullus lanatus), processed using purely physical freezing, vacuum sublimation, and mechanical grinding without alcohol solvents or porcine derivatives. Halal compliance statements and kosher statements can be provided alongside the batch COA.
Each delivery includes a certified lot COA detailing heavy metals (Lead, Arsenic, Cadmium, Mercury via ICP-MS), microbial limits (Total Plate Count, Yeast & Mold, Salmonella, E. Coli), moisture content (≤5.0%), particle mesh size, and physical solubility indices. HPLC fingerprint sheets are provided upon request.
Absolutely. We operate 2 custom pilot lines capable of compounding freeze-dried watermelon powder with functional mushroom extracts (Cordyceps, Lion's Mane), electrolyte salts, marine collagen, or botanical energy extracts (such as Green Tea or Epimedium) for private-label beverage sachets.