Do you test the products before shipping?

Yes, we test every size before shipment to strictly control quality.

What certifications do your products have?

Our products are certified under ISO/SGS standards and carry CE certification.

W4 Stainless Steel Single Bolt European Type Super Pipe Clamps

Name: W4 Stainless Steel Single Bolt European Type Super Pipe Clamps
Brand: Qingdao sindko metal products Co., Ltd.
SKU: 791921352

Shandong, ChinaQingdao sindko metal products Co., Ltd.

US$0.13-2.00

500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

Heavy Duty Clamp, Pipe Clamp

Model NO.

Robust hose clamp

Structure

T-Clamp

Standard

Standard, Nonstandard

Condition

New

Brand

Customized

Finishing

Blue-White Zinc Plated or Yellow Galvanized

Band Width

18mm,20mm,22mm,24mm,26mm

Band Thickness

0.5mm,0.6mm,0.8mm,1.0mm,1.2mm,1.5mm,1.7mm

Combination

W1,W2,W4

Transport Package

Bulk in Carton and Palletized

Specification

17-19mm to 240-252mm

Trademark

Customized

Origin

Tianjin, China

HS Code

73269090

Production Capacity

3000000 Pieces Per Month

Key features

Full Customization Options: Accepts custom brand, finishing, band width, thickness, and combinations.

Premium Stainless Steel Material: Available in SS201, SS301, SS304, and SS316 for W4 models.

High Torque Performance: Features robust clamps with solid nuts and double rings for strong fastening.

Wide Size Range: Covers band sizes from 18mm to 26mm with various thickness options.

Quality Control Testing: Every size is tested before shipment to ensure product quality.

ISO and CE Certified: Products meet ISO/SGS standards and carry CE certification.

15+ Years Experience: Over 15 years of manufacturing and exporting experience in hose clamps.

On-Time Delivery: Scientific production line ensures orders are delivered on schedule.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryFull Customization

Qingdao sindko metal products Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Full Customization CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.43h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQingdao Sindko Metal Products Co., Ltd. is a China-based limited company in Shandong that operates as both a trading company and manufacturer/factory. It specializes in hose clamps and related metal products, with over 18 years of stated production experience. The supplier reports more than 10 production lines, 21–30 quality-control staff, 11–20 years of R&D-engineer experience, broad export-market coverage, and one-month lead times in both peak and off-season periods. However, the records also state only three total employees, no stock, overseas warehouse, overseas showroom, overseas agents or branches, and no participation in offline trade shows. CE is listed as a certification, and regular fire drills were conducted, but no factory environmental impact assessment report is available. R&D, ODM, popular-brand OEM, and SDK capabilities are explicitly unavailable. Financial credibility and customer cases cannot be adequately assessed from the supplied information.

Supplier typeThe supplier is identified as Qingdao Sindko Metal Products Co., Ltd., a Chinese limited company operating as both a trading company and manufacturer/factory. Its stated specialization is hose clamps and related products, including pipe clamps, channels, slotted angles, and strut fittings.

CertificationsCE is listed under the supplier’s sustainable development and product certification capability, providing explicit evidence of certification holding. However, no broader certification portfolio or factory environmental impact assessment report is stated.

R&D capabilityThe supplier reports 11–20 years of total R&D-engineer experience, but it explicitly had no new products in the past year, provides no ODM service, offers no SDK, and does not provide OEM services for popular brands. The explicit lack of recent product development indicates a deficiency in demonstrated innovation capability.

Production capacitySindko states over 18 years of production experience, operates more than 10 production lines, has 21–30 quality-control staff, and reports one-month average lead times in both seasons. These records provide explicit evidence of established production and quality-control capacity, although the separate record stating only three total employees creates a data inconsistency.

Customization capabilityThe supplier’s business scope and product range cover hose clamps, pipe clamps, and related mechanical products, but the records explicitly state no ODM service and no popular-brand OEM capability. No direct evidence of broader customer-specific customization is provided.