How long does it take to send missing parts?

If there are small missing components, we will send them via DHL as soon as possible, typically within one week.

What documents are provided with the shipment?

We provide B/L, Commercial Invoice, Packing List, and Certificate of Origin to assist with customs declaration.

What trade terms are accepted?

We accept Ex-work factory, FOB Guangzhou, FOB Shenzhen, and CIF terms.

Strong Reliable Professional Grade Durable Double Forged Galvanized Scaffolding Coupler

Name: Strong Reliable Professional Grade Durable Double Forged Galvanized Scaffolding Coupler
Brand: TIANJIN FRIEND STEEL TUBE CO., LTD.
SKU: 2148812392

Tianjin, ChinaTIANJIN FRIEND STEEL TUBE CO., LTD.

US$0.80-1.50

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Type

Mobile

Model NO.

48.3MM/48.6MM

Structural Style

Multi-Pole Scaffolding

Framework

Combined Scaffolding

Supporting Mode

Wall Hanging Scaffolding

Lapping Form

Full Scaffolding

Erection Position

External Scaffolding

Move Method

Attached Lifting Scaffolding

Scaffolding Part Type

Scaffolding Couplers

Construction Properties

Building Scaffold

Standard

ASTM/ JIS/ En

Application

Construction/ Connect

Surface Treatment

Electro-Galvanized

Make Process

Pressed/ Droped

Weight

0.65-1.5kg

Advantage

Strong

MOQ

500 PCS

Scaffolding Type Part

Scaffolding Coupler

Certificate

ISO 9001

Sample

Free

Transport Package

Packed by Bags and Pallet

Specification

48.3MM/48.6MM

Trademark

TFCO

Origin

Tianjin China

HS Code

73094000

Production Capacity

1000000 Psc/Year

Key features

Professional Grade Durability: Made from high-quality steel with double forged construction for superior strength and reliability.

Electro-Galvanized Finish: Surface treated with electro-galvanization to ensure excellent corrosion resistance and longevity.

Wide Application Range: Suitable for construction and connecting applications, including mobile, wall hanging, and external scaffolding.

Multiple Coupler Types: Available in Double, Swivel, Half, Put Log, Sleeve, Limpet, and other specialized scaffolding coupler types.

Certified Quality Standard: Manufactured under ISO 9001 certification, meeting ASTM, JIS, and EN standards for global compliance.

Flexible Customization: Offers customization from samples, allowing clients to tailor products to specific project requirements.

Competitive MOQ: Low minimum order quantity of 500 PCS, making it accessible for small to medium-sized construction projects.

Free Sample Availability: Provides free samples for quality verification before placing bulk orders, ensuring customer satisfaction.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

TIANJIN FRIEND STEEL TUBE CO., LTD.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin portAverage Response Time: ≤0.76h

AI-Powered supplier vetting

SummaryTIANJIN FRIEND STEEL TUBE CO., LTD. is a China-based limited company established in 2009 and located in Tianjin. It offers steel pipe and scaffolding products, reports five production lines, annual scaffolding-tube productivity of 5,000 tons, and stated order lead times of within 15 working days in both peak and off-peak seasons. The supplier states that it can handle special customer requirements and customized processing using imported materials, and that it maintains a dedicated after-sales team. ISO 9001:2015 and ISO 14001:2015 certificates are reported. Export sales are stated at 71%–90%, with exporting beginning in 2021. However, several capabilities remain unverified, including contract manufacturing status, inventory services, overseas facilities or agents, ODM/OEM, SDK-related R&D, and customer case details. Audit information identifies TÜV Rheinland, but the evaluation result is recorded as 0 without an explained grading scale.

Supplier typeThe supplier is identified as TIANJIN FRIEND STEEL TUBE CO., LTD., a China-based limited company in Tianjin established in 2009. The records also describe it as a combined entity and, in one slice, as a trading company, while its product description identifies steel-pipe and scaffolding manufacturing activities.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certifications. A TÜV Rheinland audit is also recorded with a report period from March 19, 2025 to March 18, 2026, although the audit result is listed as 0 without interpretation.

After-Sales capabilityThe supplier explicitly states that it has a devoted and enthusiastic after-sales service team. It also claims to provide systems for delivery, invoicing, settlement, transportation, and goods storage, supporting a broader service process.

Production capacityThe supplier reports five production lines and annual scaffolding-tube productivity of 5,000 tons, with stated order fulfillment within 15 working days during both peak and off-peak seasons. Its product description covers high-frequency welded pipes, galvanized steel pipes, and scaffolding products, providing explicit evidence of operating production capability.

Customization capabilityThe supplier explicitly states that special customer requirements can be handled and that imported materials can be used for customized processing. However, formal manufacturing-contract status and ODM/OEM service availability are marked unknown, so the evidence supports customization claims but not the broader service categories.

Product Q&A

Q:What is the warranty period for the scaffolding coupler?

We provide a three-year quality warranty for our products.

Q:What are the available payment terms?

We accept T/T or L/C at sight. A 30% deposit is required to start production, with the balance paid before shipment when goods are ready.

Q:What is the production lead time?

The lead time is within 15-20 days upon receiving the deposit in the normal season, and 25-30 days during the busy season (August, September, October).

Q:How are the products packed for shipping?

Products are packed in carton boxes with pear cotton inside for protection. Glass parts are additionally packed with wooden frames on the outside.

Q:What happens if products are damaged during shipping?

Our shipping agency ensures safety. If damage occurs, they are responsible. For minor issues, we will help and compensate for the damaged parts.