What surface treatments are available?

Surface options include Z275, Az150, Az180, Azm180, and Azm.

Does the factory support OEM services?

Yes, OEM Service is Available, along with ODM Service and full customization options.

Greenhouse Steel Accessories with ISO Certified

Name: Greenhouse Steel Accessories with ISO Certified
Brand: Tianjin Longlong Metal Products Factory
SKU: 2113714232

Tianjin, ChinaTianjin Longlong Metal Products Factory

US$0.50

1,000-9,999 Pieces

US$0.48

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Pre-Gavlanized Steel Plate

Usuage

Greenhouse

Finishing

Z275/Az150/Az180/Azm180/Azm

Section

C/U/Customized

Transport Package

by Bundle

Specification

ISO 9001: 2015

Trademark

LONGLONG

Origin

Tianjin China

HS Code

73089000

Production Capacity

2000000000meters/Month

Key features

ISO Certified Quality: Manufactured under ISO9001:2015 certification with 16 patents for high accuracy.

High Strength & Stability: EX51D material with high anti-corrosion, wind load, and snow load resistance.

Customizable Sections: Section profiles available in C, U, or fully customized designs.

Fast Standard Lead Time: Standard products delivered within 7 days for quick project deployment.

Low MOQ Requirement: Minimum order quantity is just 1 piece, suitable for small batches.

Professional OEM/ODM: Own technology department and mold-making capability for custom fittings.

Easy Assembly Design: Reasonable design ensures easy assembling and super stable structure.

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.