What certifications do your products have?

Our products are certified by ISO and SGS.

What is the clamp range for this product?

The clamp range covers hose diameters from 3-5mm to 43-46mm.

Double Ear Hose Clamp

Name: Double Ear Hose Clamp
Brand: Qingdao sindko metal products Co., Ltd.
SKU: 769744012

Shandong, ChinaQingdao sindko metal products Co., Ltd.

US$0.001-2.00

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Metal

Usage

Heavy Duty Clamp, Pipe Clamp

Model NO.

Ring clamp

Structure

Ring Clamp

Standard

Standard, Nonstandard

Condition

New

Brand

Customized

Finishing

Galvanized or Stainless Steel

Combination

W1,W4

Band Width

6.0-10.0mm

MOQ

10000PCS

Transport Package

Inner Plastic Bag Then in Carton and Palletized

Specification

3-5mm to 43-46mm

Trademark

Customized

Origin

Tianjin, China

HS Code

73269090

Production Capacity

3000000 Pieces Per Month

Key features

Premium Material Options: Available in W1 Steel (zinc plated) or W4 All Stainless Steel (SS201, SS301, SS304, SS316).

Customized Branding: Brand name can be customized to meet specific client requirements.

Wide Clamp Range: Covers hose diameters from 3-5mm up to 43-46mm for versatile applications.

Quality Assurance Testing: Every size is rigorously tested before shipment to ensure defect-free products.

ISO and SGS Certified: Products meet international quality standards with ISO and SGS certifications.

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

Flexible Finishing: Finishing options include Galvanized or Stainless Steel to suit various environments.

Reliable On-Time Delivery: Scientific production line ensures every order is 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: ≤1.41h 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.