What materials are used for the coupling?

The coupling is made from stainless steel (SS201, SS304, or SS316) with PVC or EPDM rubber.

What is the warranty period?

The warranty is valid for 4 months from the Bill of Lading date.

Type a No-Hub Coupling with Stainless Steel Clamps

Name: Type a No-Hub Coupling with Stainless Steel Clamps
Brand: Qingdao sindko metal products Co., Ltd.
SKU: 2042333872

Shandong, ChinaQingdao sindko metal products Co., Ltd.

US$0.80

500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Warranty

by Buyer Within 4 Months From Bill of Lading Date

Connection

No Hub Coupling

Model NO.

SDK

Flexible or Rigid

Flexible

Material

Stainless Steel

Standard

Materials

Ss201,SS304 or SS316

Rubber

PVC or EPDM

Certification

ISO/TUV/BSCI/IATF

Scope of Application

Pipe Clamp

Transport Package

Some Qty in Carton and Palletized

Specification

size:1.5'',2'',3'',4'',5'',6'',8'',10'',12''

Trademark

Customized

Origin

China

HS Code

73269090

Production Capacity

3000000 Pieces Per Month

Key features

Flexible Universal Design: No-hub coupling with flexible structure for versatile pipe connections.

Premium Stainless Steel: Made from SS201, SS304, or SS316 stainless steel for durability.

Wide Size Range: Available in sizes from 1.5'' to 12'' for various applications.

Customization Available: Customizable materials, sizes, styles, and label printing.

Global Certifications: Certified with ISO, TUV, BSCI, and IATF standards.

High Durability: High hardness and toughness materials ensure long service life.

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: ≤1.16h 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.