Sainpoly Large Size Galvanized Steel Frame Blueberry Greenhouse for Sale

Name: Sainpoly Large Size Galvanized Steel Frame Blueberry Greenhouse for Sale
Brand: WEIFANG SAINPOLY AGRICULTURAL TECHNOLOGY CO., LTD.
SKU: 2086092612

Shandong, ChinaWEIFANG SAINPOLY AGRICULTURAL TECHNOLOGY CO., LTD.

US$3.00-5.00

300 Square Meters

Sample price:US$6.00/square meter.Request sample

Product profile

Customization

Available

Department

Plastic Greenhouse

Suitable

Vegetables, Fruit, Flower

Model NO.

SAINPOLY-B-Z-8

Span

Multi

Cultivation Method

Tunnel

Size

Large

Cover Material

Film

Layer

Single

Product Name

Plastic Shed Film Greenhouse

Application

Vegetable Fruits Flowers

Color

Transparent

Features

Stable Structure Easily Assembled

Covering

150/200micro PE Film

Structure

275G/M2 Hot Galvanized Steel Pipe

Certificate

CE Certificate

Warranty

5-10 Years

Packing

Safe Packing

Transport Package

Safe Packing

Trademark

Sainpoly

Origin

China

HS Code

9406000090

Production Capacity

3 Hectares Per Month

Key features

Durable Galvanized Steel Frame: Skeleton made of 275G/M2 hot galvanized steel pipe, service life over 15 years.

Multi-Span Large Size Design: Large size multi-span tunnel structure suitable for vegetables, fruits, and flowers.

High Cost-Performance Film: Available in 120/150/180/200 micro PE film for strong ventilation and operation.

Comprehensive Warranty: Provides 5-10 years warranty coverage for mechanical defects.

Professional Installation Support: Engineers provide planning drawings and installation manuals for assembly.

OEM and ODM Services: Customization available from designs with dedicated R&D engineers.

Free Sample Availability: Samples provided free of charge, though freight is not covered.

Global Market Experience: Exporting to 72 countries with 10 years of international trade experience.

Company profile

Importers and ExportersYears of Export Experience

WEIFANG SAINPOLY AGRICULTURAL TECHNOLOGY CO., LTD.

Shandong, China

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: ≤2.56h

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?

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?

Yes, we can provide samples free of charge, but we don't bear the freight.

Q:How should I choose a greenhouse system?

Please let us know where the greenhouse is (temperature, wind speed).

Q:How to assemble the greenhouse when purchasing?

We have professional after-sales service engineers who will provide planning drawings and installation manuals. You can communicate with him from time to time.