What materials are used for the wave tube?

The wave tube is made from 304 or 316L stainless steel.

What is the main application of this compensator?

It is mainly used in square or rectangular ventilation ducts for thermal pipeline networks.

Do you provide after-sales service?

Yes, we provide 12 months of after-sales service.

DN500 304 Rectangular Compensator Non-Metallic Silicone Rubber Bellows Expansion Joint

Name: DN500 304 Rectangular Compensator Non-Metallic Silicone Rubber Bellows Expansion Joint
Brand: Cangzhou Xincheng Pipeline Equipment Co., Ltd
SKU: 2168818002

Hebei, ChinaCangzhou Xincheng Pipeline Equipment Co., Ltd

US$450.00

2 Pieces

Product profile

Customization

Available

After-sales Service

12 Months

Connection

Flange

Model NO.

DN200

Kind

Corrugated Compensator

Type

Axial

Head Code

Square

Material

Carbon Steel

Surface Treatment

Galvanized

Customized

Certification

ISO9001

Warranty

12 Months

Application

Steel

Transport Package

Wooden

Specification

DN200

Trademark

XINCHENG

Origin

China

HS Code

730791

Production Capacity

30PCS/Day

Key features

Multi-Directional Displacement Absorption: Compensates for axial, lateral, and angular displacements caused by thermal expansion and contraction.

Vibration and Noise Reduction: Flexible corrugated structure absorbs and isolates vibrations and noise from fans and boilers.

Corrosion and Leak Resistance: Ensures sealing under pressure in corrosive smoke or dust environments.

Installation Error Compensation: Rectifies pipeline alignment deviations to facilitate smooth installation.

Customized Design Options: Available for customization from samples or specific designs.

ISO9001 Certified Quality: Manufactured under ISO9001 standards with 100% visual inspection.

Comprehensive Warranty Coverage: Includes 12 months warranty for all mechanical defects.

Fast Production Lead Time: Peak and off-peak season lead time within 15 workdays or one month.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryOEM Services

Cangzhou Xincheng Pipeline Equipment Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.64h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company offering bellows expansion joints, with two production lines and stated capabilities for customization from samples and designs. It reports inventory capacity and accepts FOB, CIF, CFR, and EXW quotation terms, with Tianjin Port identified as the nearest port. Quality assurance is stated to exist, but quality control resources appear limited to one inspector, and finished products are checked by packing staff. The supplier has no stated management-system certifications, no overseas agents, branches, warehouse, showroom, or offline trade-show participation. It also lacks written procedures for corrective actions, complaint handling, approved-supplier management, outsourcing, and continuous production-volume reconciliation. Financial information shows zero reported revenue, costs, profit, cash receipts, inflows, and outflows for the stated periods; therefore, financial credibility cannot be positively established from the provided information.

Supplier typeThe supplier is classified as a combined company and offers bellows expansion joints. It operates two production lines and has a combined facility listing for welding and rubber expansion-joint assembly equipment.

After-Sales capabilityThe supplier describes product-selection and after-sales support, but it has no overseas agents or branches, warehouse, showroom, or overseas-service coverage. It also reports no written procedures or records for complaint handling and corrective and preventive actions, indicating limited documented after-sales infrastructure.

Financial creditThe provided financial records report zero operating revenue, costs, profit, cash receipts, inflows, and outflows for the stated periods. These figures do not establish positive financial performance or financial strength, although the slices do not explicitly state insolvency.

Customization capabilityThe supplier explicitly states that it supports standard and custom solutions and can customize from samples and designs. Its product focus on bellows expansion joints is consistent with the stated customization offering.