High-Quality Culture Tunnel Biogas Digester & Fish Pond for Efficient Aquaculture

Durable Hardened Material
– Constructed with reinforced, high-density polyethylene (HDPE) for superior resistance to UV rays, cracking, and extreme weather conditions.
Optimized Biogas & Fish Farming Integration
– Combines anaerobic digestion for organic waste management with a reinforced fish pond, ideal for sustainable aquaculture and renewable energy production.
Precision Engineering for Stability
– Seamless, leak-proof design with reinforced seams and a thickened base to prevent erosion and maintain long-term structural integrity.
Versatile Application Scenarios
– Perfect for small-scale farms, eco-friendly homesteads, and commercial aquaculture operations seeking waste-to-energy solutions.
Easy Assembly & Low Maintenance
– Modular design allows quick setup, while the smooth inner surface prevents algae buildup, reducing cleaning effort.
Cost-Effective & Large-Scale Ready
– Bulk-order optimized for wholesale buyers, offering unbeatable pricing without compromising industrial-grade quality.
Eco-Friendly & Space-Saving
– Compact tunnel shape maximizes land use efficiency while promoting sustainable farming practices through biogas recycling.