Custom-engineered agricultural greenhouses built with hot-dip galvanized steel frames and high-performance covering materials. From design and material supply to full on-site construction — complete project delivery for commercial growers.
Wanlin provides comprehensive greenhouse engineering services spanning design, material supply, and construction. Our structures range from single-span tunnel greenhouses to large multi-span commercial facilities, all built on a backbone of hot-dip galvanized steel framing that delivers decades of structural integrity in challenging agricultural environments.
Customers choose between PO (polyolefin) film for cost-effective light diffusion and thermal insulation, or polycarbonate panels for superior impact resistance and long-term durability. Every greenhouse is engineered to site-specific wind and snow load requirements, with full calculations provided. Our in-house engineering team manages the entire project lifecycle — from initial site assessment and structural design through to material procurement, logistics, and on-site construction supervision.
Supporting products include agricultural films, metal structural components, irrigation accessories, shading systems, and ventilation equipment — all sourced through our established supply chain and delivered as integrated packages. Whether you are expanding an existing farm or building from scratch, Wanlin delivers a turnkey greenhouse solution matched to your crop, climate, and budget.
Every greenhouse we build is a custom project. No off-the-shelf templates — just engineering tailored to your specific growing conditions and business goals.
Multi-span, tunnel, solar, or Venlo — we design the structure type, span width, gutter height, and bay count to your site and crop.
Hot-dip galvanized Q235/Q345 steel frames. PO film, polycarbonate, or glass covering — selected for your climate and budget.
Ventilation, shading, heating, cooling, and fogging — integrated and automated to your local temperature and humidity patterns.
Drip, sprinkler, or boom irrigation with automated fertilizer injection — designed for your crop's water and nutrient needs.
Full structural calculations to your local building codes. Reinforced truss options for heavy snow regions and high-wind zones.
Design-only, material supply, or full turnkey with installation supervision. You choose the engagement model — we deliver.
Tell us about your crop, climate zone, budget range, and site dimensions — our engineering team will prepare a custom proposal with structural calculations and a detailed quotation.
Every greenhouse is designed to your specific crop, climate zone, and site conditions. No one-size-fits-all solutions.
Hot-dip galvanized Q235/Q345 steel with thick zinc coating resists rust in high-humidity greenhouse environments.
PO film and polycarbonate panels with integrated UV stabilizers ensure consistent light transmission and long cover life.
Structural calculations provided for every project. Reinforced truss options for heavy snow regions.
Design, materials, logistics, and construction supervision — all managed by one experienced engineering team.
Polycarbonate hollow sheets absorb impact without shattering — safer for workers and crops than glass.
Multi-span greenhouses for year-round tomato, cucumber, pepper, and leafy green cultivation. Climate-controlled environment maximizes yield per square meter.
Precision-controlled greenhouses for roses, orchids, and high-value ornamental crops. Shading and ventilation systems maintain optimal growing conditions.
Tunnel greenhouses and multi-span facilities for seedling propagation, plant breeding research, and agricultural science stations.
Real greenhouse construction and planting scenes — from exterior architecture to interior cultivation.
Greenhouse Exterior
Exterior — Another Angle
Aerial Overview Interior Planting Scene
Integrated Water Tank System
Water Tank — Overall ViewContact us for engineering consultation, project design, and pricing. We deliver worldwide.