Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services including full and minor customization.

Is the manufacturer certified?

Yes, the company holds ISO 9001:2015 certification for its management system.

Tunnel with Different Material Supply

Name: Excellent Strawberry/Blueberry/Blackberry Greenhouse/Tunnel with Different Material Supply
Brand: Tianjin Longlong Metal Products Factory
SKU: 790218902

Tianjin, ChinaTianjin Longlong Metal Products Factory

US$2.00

10,000-19,999 Square Meters

US$1.80

20,000+ Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Span

Customized

Usage

Production Greenhouse

Model NO.

LL-GT-01

Size

Small

Cover Material

Film

Layer

Single

Section

Customized

Length

Customized

Transport Package

Bundle

Specification

Trademark

LONGLONG

Origin

China

HS Code

94069000

Production Capacity

3000sets/Month

Key features

Fully Customizable Dimensions: Spans adjustable from 8.5m to 10m and heights from 4.2m to 5.1m.

Wind Load Adaptability: Pipe thickness and diameters tailored to local wind load conditions.

Corrosion Resistant Material: Constructed with Z275g/HD galvanized steel for long-term durability.

Flexible Customization Options: Supports full customization, minor customization, and design-based options.

OEM and ODM Services: Available for custom manufacturing based on samples or specific designs.

Rapid Production Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece.

ISO 9001:2015 Certified: Manufacturing process certified for quality management standards.

Company profile

High Repeat Buyers ChoiceStandardized quality controlR&D CapabilitiesCustomization from Designs

Tianjin Longlong Metal Products Factory

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤11.72h

AI-Powered supplier vetting

SummaryThe supplier is a Tianjin, China-based manufacturer with capabilities in forming machines, press machines, punching machines, solar panel brackets, greenhouse steel structures, light steel villas, and construction materials. It holds an ISO 9001:2015 certificate and reports documented procedures for supplier approval updates, corrective and preventive actions, and customer complaint handling. Production resources include two production lines, 6–10 quality-control staff, and stated annual capacities for several product categories. The supplier supports OEM, ODM, and multiple forms of customization, but reports no new products in the past year and no SDK availability. Overseas service infrastructure is limited: it has no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero. Customer-related evidence includes OEM service for recognized brands and sales or service presence in several countries, but no specific customer names or project outcomes are provided.

Supplier typeThe supplier presents itself as a manufacturing company producing steel structures, construction materials, solar panel brackets, and forming-related machinery. Its stated OEM and ODM services, factory location, production lines, and product capacities support classification as a manufacturer rather than only a trading or service intermediary.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate, indicating documented quality-management-system certification. No additional certifications are identified in the provided information.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, and accepts FOB, CIF, CFR, and EXW quotation terms. However, it reports no overseas warehouse, showroom, agent, or branch, and the overseas-service country count is stated as zero, limiting evidence of localized overseas support.

Production capacityThe supplier operates two production lines, employs 6–10 quality-control staff, and reports annual capacities of 20,000 tons for solar panel brackets, 200,000 square meters for greenhouse steel structures, 100 roll-forming machines, and 100,000 square meters for light steel villas. These stated facilities and capacities explicitly demonstrate production capability across several product categories.

Customization capabilityThe supplier explicitly supports customization from samples, customer designs, full customization, minor customization, and flexible customization, and also offers ODM services. This provides direct evidence of broad customization capability for its products.