What is the lead time for delivery?

Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

What is the after-sales service provided?

We provide online support for after-sales service.

Economical Durable Hydraulic Breaker Accumulator Membrane Rubber Diaphragm

Name: Economical Durable Hydraulic Breaker Accumulator Membrane Rubber Diaphragm
Brand: Jinan Changhao Machinery Equipment Co., Ltd.
SKU: 2099184522

Shandong, ChinaJinan Changhao Machinery Equipment Co., Ltd.

US$4.00-10.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

3 Months

Model NO.

HB20G HB30G HB40G

Type

Diaphragm

Application

Excavator

Certification

CE, ISO9001: 2000

Condition

New

Temperature

-40℃~150℃

Material

Rubber

Function

Sealing

OEM

Yes

Transport Package

Standard Packing

Specification

All specifications

Trademark

HWX

Origin

Jinan, Shandong China

HS Code

4016931000

Production Capacity

10000pieces/Month

Key features

High Durability Material: Made of rubber with wear, corrosion, and high-pressure resistance for long life.

OEM/ODM Support: Offers full customization from samples, designs, or minor adjustments.

Certified Quality: CE and ISO9001:2000 certified with SGS reports for reliability.

Professional Manufacturer: 20 years experience with own plant and skilled craftsmanship.

Stable Pressure Control: Ensures gas-liquid separation and stabilizes hydraulic system flow.

Versatile Application: Suitable for mining, demolition, and various excavator hydraulic breakers.

100% Quality Inspection: Every product undergoes visual and functional inspection before delivery.

Company profile

In-stock CapacityOEM ServicesR&D CapabilitiesHigh Repeat Buyers Choice

Jinan Changhao Machinery Equipment 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: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.40h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company producing hydraulic breakers, spare parts, piping kits, and other excavator attachments. It reports five production lines, 21 employees, 11–20 quality-control staff, in-stock capability, and valid manufacturing contracts with associated subcontractors. Its service capability is supported by written procedures and records for supplier evaluation, corrective and preventive actions, and customer complaints. The supplier offers extensive customization, ODM services, OEM services for known brands, and reports new-product development during the past year. It has exported for eight years, with exports representing 51%–70% of total sales, and holds self-operated import and export rights. No overseas warehouse or showroom is available. Certification holdings, detailed financial strength, and identifiable customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a combined company and a limited company, is not an offshore company, and is not part of a larger company group. Its stated product scope covers hydraulic breakers, spare parts, piping kits, and other excavator attachments, with a factory location in Jinan, China.

After-Sales capabilityThe supplier reports clear procedures and followed records for handling customer complaints and corrective and preventive actions. It also states that after-sales service is timely, fast, and professional, and reports in-stock capability; however, it does not provide overseas warehouse or showroom services.

R&D capabilityThe supplier reports that it introduced new products during the past year, provides ODM services, and has an available SDK. However, the total experience of R&D engineers is stated as one year, so the evidence supports active R&D-related offerings but not a strong or mature innovation position.

Production capacityThe supplier operates five production lines, reports in-stock capability, and has valid manufacturing contracts with each associated subcontractor. Finished-product inspection follows written instructions uniformly, and the supplier reports 21 employees and 11–20 quality-control staff; these facts support established production and quality-control processes, although capacity details are limited.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting broad customization and design-manufacturing capability.