What is the minimum order quantity?

The minimum order quantity is 1 PC.

What standards are used for selection?

Selection standards include GB/T12777-2008, GB/T16749-2018, and EJMA.

Factory Price 304 Stainless Steel DN400 High Wave Bellows Compensator

Name: Factory Price 304 Stainless Steel DN400 High Wave Bellows Compensator
Brand: Shandong Hengtong Expansion Joints Manufacturing Co., Ltd
SKU: 1908332142

Shandong, ChinaShandong Hengtong Expansion Joints Manufacturing Co., Ltd

US$20.00-40.00

1 Piece

Product profile

Customization

Available

After-sales Service

Eighteen Months

Connection

Welding

Model NO.

DN400

Kind

Corrugated Compensator

Type

Axial

Head Code

Round

Material

Stainless Steel

Surface Treatment

Epoxy

Customized

Certification

CE, ISO14001, ISO9001

Warranty

12 Months

Application

Chemical

Transport Package

Wooden Case or as Per Your Requirement

Specification

Diameter four hundred fifteen kilograms

Trademark

Shandong Hengtong Expansion Joint Manufacturing Co

Origin

China's Shandong Province

Production Capacity

300-400 Pieces/Year

Key features

Extensive Material Options: Available in Carbon steel, Stainless steel, Nickel base alloy, Copper, Aluminum, Titanium, and more.

Comprehensive Certifications: Holds CE, ISO14001, ISO9001, ASME, PED, CCS, ABS, BV, KR, and DNV certifications.

Flexible Customization: Offers full, minor, sample-based, and design-based customization options.

Global Export Experience: 15 years of export history serving markets in Southeast Asia, Middle East, and globally.

Strict Quality Control: 100% inspection for finished products including visual and functional checks by 10 inspectors.

Diverse Application Fields: Suitable for pressure vessels, processing equipment, welding machines, and hydraulic molding.

Multiple Payment Terms: Accepts L/C, T/T, D/P, and PayPal for flexible transaction options.

Fast Lead Time: Average lead time is one month for both peak and off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceManagement Certification

Shandong Hengtong Expansion Joints Manufacturing Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Qingdao Port, Yantai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 118 employees, valid import and export licensing, three production lines, and equipment including plasma cutting, automatic welding, heat treatment, hydraulic pressing, machining, and non-destructive testing facilities. It reports broad customization, ODM, OEM, and SDK-related capabilities, supported by documented inspection, service, corrective-action, and complaint-handling procedures. Certifications and qualifications include Chinese Grade A&B special-equipment manufacturing licenses, a U.S. ASME U stamp, and ISO9001-2008; EU PED-CE certification was still in process according to the provided description. Overseas support is limited to remote services and training, with no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial evidence is insufficient to assess credibility, and there is no clear evidence of recent product innovation or verified customer cases.

Supplier typeThe supplier is a limited company and is not part of a larger corporate group. Its stated business scope covers special-equipment rental and repair, metal-structure sales, metal-processing machinery manufacturing, mechanical-equipment R&D, and mechanical-equipment sales, indicating a manufacturing and industrial-equipment supplier profile.

CertificationsThe supplier states that it holds Grade A&B Qualifications of the Manufacture License of Special Equipment of the People's Republic of China, a U.S. ASME U stamp, and ISO9001-2008 quality-system certification. EU PED-CE certification was described as still being in process, so that certification is not established as held.

After-Sales capabilityService capability is supported by written procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaints. Overseas service is limited to remote service and training; the supplier has no overseas warehouse, showroom, overseas agent or branch, and no reported offline trade-show participation.

Production capacityThe supplier reports three production lines and a broad equipment base covering cutting, welding, heat treatment, pressing, machining, rolling, and non-destructive testing. It also states that some products have been exported and that it holds special-equipment manufacturing qualifications; however, it does not continuously reconcile quantities for every batch or batch production.

Customization capabilityBoth the design-services and R&D records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM capability, providing explicit evidence of broad customization support.