No. The standards in each country are different, so we cannot produce general-purpose products. However, we will prepare large amounts of raw materials, even custom produced products can be finished in a short period of time.

Where is your main market?

North America, South America, Europe, Asia, Ocean.

Prefab Chinese Style Quadrangle Courtyard Building Light Steel Structure House 1-1

Name: Prefab Chinese Style Quadrangle Courtyard Building Light Steel Structure House 1-1
Brand: Tianjin Longlong Metal Products Factory
SKU: 787243572

Tianjin, ChinaTianjin Longlong Metal Products Factory

US$190.00-240.00

110 Square Meters

Product profile

Customization

Available

Material

Steel Structure

Usage

Villa, Dormitories, Temporary Offices, Hotel

Model NO.

LL-QC-1-1

Certification

ISO

Customized

Transport Package

Bulk

Specification

H for each floor 2.7-3.0meter

Trademark

LONGLONG

Origin

Tianjin China

HS Code

9406900090

Production Capacity

100tons/Day

Key features

70-Year Life Span: Ensures long-term durability and reduces replacement costs for the structure.

High Earthquake Resistance: Structure withstands earthquakes of more than 8 grades for safety.

Wind Resistance: Designed to withstand wind speeds up to 60m/s.

Fire Resistance: All materials used are fire-resistant for enhanced safety.

Customizable Design: Roof, floor, door, window, and color can be fully customized.

Excellent Insulation: 100mm heat insulation matches 1m brick wall; 60db exterior acoustic insulation.

ISO Certified: Certified with ISO, ZDHY, SGS, and TUV NORD for global compliance.

Fast Installation: Average installation rate is one worker per day for one square meter.

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: ≤15h

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.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a factory with import and export rights. We can import and export directly.

Q:What are the payment terms?

Usually 30% T/T advance payment, 70% T/T balance upon bill of lading copy. Of course, L/C is also acceptable.

Q:How long is your delivery time?

Usually 10-30 days, depends on your style and quantity.

Q:Can you make customized products?

Yes, we mainly produce customized products. We will deepen the design and put into production according to the different needs of our customers.

Q:How to install?

We will provide installation instruction and video to you, technicians will be sent to you if it is necessary. The visa cost, air tickets, accommodation, wages will be provided by buyers.

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Prefab Chinese Style Quadrangle Courtyard Building Light Steel Structure House 1-1