Established in 2012, Changsha Dewater Machinery Technology is the first manufacturer of emergency water supply and drainage equipment in Hunan Province, integrating research and development, production, sales, and service in one.

Are your products easy to operate?

In 2012, we were the first to develop a portable drainage pump, which reduced the weight of a traditional pump from 370kg to 37kg, making it easy for a single operator to deploy.

How should I contact you?

You can contact us with Sales Manager or send us an email by click Contact Supplier bottom.

Are you looking for distributor?

Yes, we are looking for distributors abroad, please contact us for further discussion.

Dewater Bandwidth Stainless Steel 21- 44 mm American Germany Type Hose Clamp

Name: Dewater Bandwidth Stainless Steel 21- 44 mm American Germany Type Hose Clamp
Brand: Changsha Dewater Machinery Technology Co., Ltd.
SKU: 2290220175

Hunan, ChinaChangsha Dewater Machinery Technology Co., Ltd.

US$8.99

20-99 Pieces

US$7.99

100-199 Pieces

US$6.99

200+ Pieces

Product specifications

292-30

Sample price:US$8.99/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

Hose Clamp

Model NO.

292-304 Stainless Steel Hose Clamp

Structure

German-Style Worm Drive Hose Clamp

Standard

Condition

New

Brand

Dewater

Product Name

292-304 German Style Hose Clamp

Size

21~44mm

Application

Used in Wire and Cable, Hose, Hcemical Industry, E

Materials

Stainless Steel 304/316

Packing

Polybag and Carton

Delivery Time

5-7days

Shipping

Air,Sea,Express

Sample

Welcome

Features

Anti-Rust, Wear-Resistant, Corrosion-Resistant

Surface Treatment

Polished

Transport Package

Cartons&Pallets

Specification

21~44mm

Trademark

Dewater

Origin

China

HS Code

8413709190

Production Capacity

50000 Set/Year

Key features

Corrosion Resistance: Made of 304/316 stainless steel with polished surface for excellent anti-rust and wear-resistant performance.

Wide Clamping Range: Adjustable size from 21mm to 44mm (0.83-1.73 inches) to fit various hose diameters.

German Style Design: Features a standard German-style worm drive structure for stable clamping force and easy installation.

Durable Material: Constructed from high-quality 304 stainless steel ensuring long service life in wet and industrial conditions.

Versatile Application: Ideal for water pipes, hoses, oil tubes, wire and cable, and chemical industry pipelines.

Full Customization: Offers full customization options from samples and designs to meet specific client requirements.

Fast Delivery: Standard delivery time is 5-7 days for stock items, with flexible shipping via Air, Sea, or Express.

Quality Assurance: Undergoes 100% visual and function inspection with traceable raw materials for guaranteed quality.

Company profile

Patents AwardedQuality AssuranceR&D CapabilitiesProduct Certification

Changsha Dewater Machinery Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤10.61h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad trading scope across pumps, vacuum equipment, generators, environmental equipment, mechanical and electrical equipment, valves, instruments, and related products. It reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and UL certifications, plus documented quality, complaint-handling, corrective-action, inspection, and supplier-assessment procedures. R&D evidence is positive: the supplier reports new products within the past year, ODM services, and multiple customization modes. However, manufacturing capacity is not fully established because no valid contract exists between the factory and related subcontractors. The supplier reports inventory capability but no overseas warehouse, showroom, agents, branches, or overseas service countries. Financial information is insufficient for a positive assessment because the provided records contain zero values for several financial metrics without explanatory context. No customer cases are provided.

Supplier typeThe supplier’s stated business scope covers sales of pumps, vacuum equipment, generators, environmental protection and emergency equipment, mechanical and electrical equipment, components, underwater systems, automobiles, valves, instruments, diving rescue equipment, and computer software and hardware. This supports classification as a broad equipment and industrial-product trading supplier, but the slices do not explicitly establish it as a manufacturer.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE and UL product certification capability. These are explicit certification-related credentials and support a positive assessment for this field.

After-Sales capabilityThe supplier has documented corrective and preventive action and customer-complaint procedures with follow-up records, written supplier-service assessment procedures, inventory capability, and prior participation in the 2025 Intersec Dubai offline trade show. However, it reports no overseas warehouse, showroom, agents, branches, or overseas service countries, limiting its demonstrated international service coverage.

R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services, indicating active product-development capability. CE and UL capability is also reported, although these certifications do not independently prove innovation performance.

Production capacityThe supplier reports quality assurance, standardized finished-product inspection instructions, inventory capability, and stated lead times of within 15 working days to one month. However, it explicitly reports no valid contract between the factory and related subcontractors, so manufacturing capacity and subcontracting control are not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. It also reports ODM services, providing direct evidence of a broad customization offering.