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Premium Large Greenhouse with Durable Galvanized Steel Frame
US$26.00-48.00
500 Square Meters
Sample price:US$30.00/square meter.Request sample
Product profile
Customization
AvailableBuilding Materials
Steel StructureCover Material
GlassCultivation Method
HydroponicsHeating Method
Temporary HeatingLayer
SingleLocation
OutdoorRoofing Shape
VenloSize
LargeSpan
MultiSuitable
VegetablesUsage
Production GreenhouseModel No.
Glass GreenhouseProduct Name
Venlo Style Glass GreenhouseApplication
Vegetable Fruits FlowersFeatures
Stable StructureKeyword
Multispan GreenhouseAdvantage
Super Strong ResistanceFunction
Multi-PurposeInstruction for Use
High Quality Large Scale Agricultural Multi-SpanScope of Application
Agricultural FacilityVentilation System
Side Window and Top WindowHeating System
HeatersDepartment
Glass GreenhousePlanting System
HydroponicFertilization System
Water Fertilizer MachineMain Frame
Hot-Dipped Galvanized TubeTrademark
SainpolyOrigin
ChinaHS Code
940690009Key features
Durable Galvanized Steel Frame: Hot-dipped galvanized tube ensures strong structure and long service life.
High Glass Transmittance: Provides uniform illumination and excellent lighting for crops.
Intelligent Environmental Control: Automatically adjusts temperature, humidity, light, and CO2 via sensors.
Customizable Dimensions: Single span width 9.6m/10.8m/12m and height 4.5m-8m can be customized.
Multi-Span Venlo Design: Suitable for large-scale production of vegetables, fruits, and flowers.
Advanced Ventilation System: Features side and top windows with forced ventilation and shade cooling.
Strong Wind and Snow Resistance: Withstands wind up to 120km/m2 and snow load of 30-55kg/m2.
Professional Installation Support: Engineers provide planning drawings and installation manuals for assembly.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.61h
AI-Powered supplier vetting
SummaryWeifang Sainpoly Greenhouse Equipment Co., Ltd. is a limited company offering greenhouse products, with 29 employees and no stated parent group. It provides design customization, ODM, OEM for well-known brands, and has launched new products in the past year, supported by three R&D engineers. CE compliance is reported. The supplier has inventory capability and offers equipment installation, but lacks an overseas warehouse, overseas showroom, and a valid manufacturing-capacity contract with related subcontractors. Service documentation is weak: no written assessment or corrective-action procedures, and complaint handling has procedures but no written records. Financial information identifies reporting years but provides no substantive financial performance evidence. Customer evidence includes OEM work for well-known brands, while no Fortune 500 cooperation is reported and repeat-buyer preference is 10%–30%.
Supplier typeThe supplier is a limited company with no stated affiliation to a larger company group, offering greenhouse products. Its stated business scope also includes agricultural structures, landscaping, agricultural machinery maintenance, and related agricultural and plastic-product sales.
CertificationsCE certification is explicitly reported for the product, providing evidence of conformity with the stated applicable standards. No additional certifications are identified in the provided information.
After-Sales capabilityThe supplier offers equipment installation and has a complaint-handling procedure, but it has no overseas warehouse or showroom. Service governance is weak because assessment and corrective/preventive-action procedures lack written records, and complaint handling also lacks written records.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and employs three R&D engineers. However, it has no available SDK, so its innovation capability is evidenced for product development and design services but not for SDK-based integration.
Production capacityThe supplier has in-stock capability, reports one-month lead times in both peak and off-season periods, and identifies ten qualified service-capability suppliers. However, it has no valid manufacturing-capacity contract with related subcontractors, which creates a documented production-governance weakness.
Customization capabilityBoth R&D and general design-service information state customization from customer designs, and the supplier also reports ODM availability. This directly supports capability to develop or manufacture customized greenhouse products.
Client casesThe supplier reports OEM service for well-known brands, providing explicit customer-case evidence. It reports no cooperation with Fortune 500 companies, and repeat-buyer preference is stated at 10%–30%, so the customer track record is present but not broadly demonstrated.
Product Q&A
Q:Are you a trading company or a manufacturer?
A:
We are a factory. Our factory produces all items related to the greenhouse, so we provide the best price.
Q:Do you provide samples? Is it free or extra?
A:
Yes, we can provide samples free of charge, but we don't bear the freight.
Q:How should I choose a greenhouse system?
A:
Please let us know where the greenhouse is (temperature, wind speed).
Q:How to assemble the greenhouse when purchasing?
A:
We have professional after-sales service engineers who will provide planning drawings and installation manuals. You can communicate with him from time to time.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 500 square meters.
Send Inquiry
*To:
WEIFANG SAINPOLY AGRICULTURAL TECHNOLOGY CO., LTD.
WEIFANG SAINPOLY AGRICULTURAL TECHNOLOGY CO., LTD.*Content:
Supplier replies will be sent to your registered email
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