Explore our core engineering systems and nutritional raw components customized for international distribution and turn-key processing lines.
Hangzhou Pawlix Pet Co., Ltd. is a professional manufacturer specializing in aquaculture feed and functional pet treats, delivering comprehensive nutrition solutions for both fish farming and companion animal health. Based in Hangzhou, China, the company combines advanced feed technology with scientific formulation to support sustainable aquaculture and improve pet well-being.
In the aquaculture sector, Pawlix Pet offers a wide range of high-performance feeds, including floating and sinking pellets, shrimp and fish feed, and nutrient-enriched formulations designed to promote fast growth, enhance immunity, and optimize feed conversion rates (FCR). The company focuses on maintaining water stability and reducing waste, helping aquaculture operations achieve higher efficiency and environmental sustainability.
For the pet industry, Pawlix develops functional dog and cat treats tailored to specific health needs such as digestion support, joint care, skin and coat improvement, and calming effects. Using carefully selected ingredients and strict quality control standards, Pawlix ensures safe, nutritious, and palatable products for pets.
With strong R&D capabilities, modern production facilities, and global export experience, Hangzhou Pawlix Pet Co., Ltd. provides OEM and customized solutions to meet diverse market demands. Committed to innovation, quality, and customer satisfaction, Pawlix aims to be a trusted partner in aquaculture nutrition and pet health worldwide.
Understanding the critical role of International Aquaculture Expos in bridging high-performance factories with global commercial farmers.
Aquaculture Trade Shows such as Aqua Expo, Aquaculture Europe, and VIV Asia act as direct conduits for verified OEM/ODM partners. They present opportunities for large-scale operations to vet feed quality and machinery robustness in real-time.
Exhibiting at major trade platforms highlights biological compound probiotics, fulvic acid formulations, and toxin binders. Testing protocols are scrutinized by international certification agencies to guarantee zero biological residue.
Direct dialogue allows engineering buyers to specify motor metrics, screw configurations, and cutter parameters for puffed fish feed extruders, modifying pellet parameters for target species (tilapia, carp, or shrimp).
The strategic positioning of Hangzhou Pawlix Pet Co., Ltd. within the manufacturing and logistics hub of Zhejiang Province provides distinct supply chain competitive advantages that benefit global industrial buyers:
Through real-time manufacturing ERP integration and localized procurement, Pawlix achieves a seamless processing cycle from raw material intake to final maritime cargo clearance:
The evolutionary trajectory of feed processing, focusing on environmental sustainability, biological efficacy, and automated control.
Refining single and twin-screw extruder capabilities to output high-stability sinking crumbles down to 0.5mm. This enables efficient larval feeding for marine shrimp and bottom-feeding species without losing nutritional integrity to early leaching.
Integrating biological compound bacteria (Bacillus subtilis, Lactobacillus) into a cold-spraying post-extrusion vacuum system. This technology prevents high temperature degradation of probiotics, ensuring active cultures reach the aquatic gut system intact.
Expanding the applications of water quality enhancers (like organic water fertilizer and agricultural-grade sodium humate). The goal is to bind heavy metals in runoffs and cultivate balanced phytoplankton populations dynamically, preventing harmful algae blooms.
Development of smart extruder control panels that monitor steam injection, moisture levels, and raw starch gelatinization curves in real-time, matching pellet buoyancy with barometric pressure and environmental changes in intensive farming zones.
Adapting feed additives and production machinery to diverse environments and regulatory frameworks.
In intensive vannamei shrimp farming across Vietnam, Indonesia, and Thailand, biological water enhancers and organic fertilizers are vital. Our solutions accelerate the growth of beneficial diatoms, protecting benthic habitats from ammonium buildup.
Ecosystem BalanceLarge-scale tilapia and pacu cages in Brazil and Colombia require high-energy, floating feeds extruded by robust machineries. High water stability minimizes waste breakdown, preserving dissolved oxygen (DO) levels.
FCR OptimizationRecirculating Aquaculture Systems demand highly cohesive sinking pellets that generate minimal dust. This prevents filtration bio-fouling. Our automated machinery produces feeds that hold their structural integrity for hours under water.
Filtration FriendlyHangzhou Pawlix Pet Co., Ltd. operates in strict compliance with safety norms to ensure import clearance globally. Every batch of aquaculture additives, protein powder, and organic humate is tested for heavy metals, salmonella, and mycotoxin contaminants.
Direct technical answers addressing the concerns of purchasing managers, factory operators, and feed formulation specialists.
The buoyancy is controlled via pressure, temperature, and moisture parameters inside the extrusion barrel, alongside formulation adjustment (starch content). The extruder uses a high-shear design. By increasing the steam conditioning temperature and barrel pressure, starch gelatinization expands the internal cellular structure of the pellet upon exiting the die plate, rendering it floating. For sinking feeds, moisture content is adjusted higher, and the expansion rate is restricted by venting steam or using special die configurations to create denser, compact pellets.
The probiotics (principally spore-forming strains like Bacillus subtilis and Bacillus licheniformis) remain stable for up to 12 months under dry, cool warehouse conditions. Because these probiotics are spore-formers, they possess natural resistance to high pelleting temperatures (up to 95°C). For extruders that operate at higher temperatures, we utilize post-extrusion liquid spray systems to apply probiotics onto the pellets along with lipids during the cooling phase, preserving 100% bacterial viability.
Agricultural-grade sodium humate acts through a dual biochemical pathway. In the digestive tract, its active fulvic and humic acid fractions bind toxic metabolic waste and heavy metals through chelation, protecting the intestinal wall and boosting nutrient assimilation. When excreted, the residual sodium humate binds suspended organic waste in the pond water, causing flocculation (precipitation). This clarifies the water columns and acts as a biological nutrient substrate for beneficial microalgae.
Yes, our R&D team designs customized feeds tailored to specific nutritional requirements. We configure protein content from 25% (for standard herbivorous species) up to 72% (using premium marine-origin fish meal for carnivorous species like salmon, trout, or sea bass). We can also adjust lipid levels, crude fiber, and the inclusion of specific trace minerals or pathogen control agents depending on the targeted farming system and environmental temperature profiles.
Explore our biological enhancers, protein supplements, and advanced water treatment solutions developed for industrial aquaculture farms.
Pawlix Pet
