How do you handle shipping for different order sizes?

For small orders, we use express delivery like TNT, DHL, UPS, or EMS. For large orders, we usually ship from Qingdao Port, China.

Is customization available for this product?

Yes, we offer full customization from samples, designs, minor customization, and flexible customization options.

What certifications do your products have?

Our products are certified with CE and ISO9001:2000.

Hydraulic Breaker Nitrogen Gas Charging Device N2 Charging Kits

Name: Hydraulic Breaker Nitrogen Gas Charging Device N2 Charging Kits
Brand: Jinan Changhao Machinery Equipment Co., Ltd.
SKU: 934678385

Shandong, ChinaJinan Changhao Machinery Equipment Co., Ltd.

US$20.00-50.00

1 Set

Sample price:US$19.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

3 Months

Model NO.

All series

Type

Hydraulic Breaker Spare Parts

Application

Excavator

Certification

CE, ISO9001: 2000

Condition

New

OEM

Yes

Customizable

Yes

Adaptability

Fitting Most Brands

Manufacturer

Yes

Factory

Yes

Transport Package

Aluminum Plastic Box

Specification

Multiple

Trademark

JNCH

Origin

Jinan, Shandong China

Production Capacity

10000pieces/Year

Key features

OEM and ODM Service: Full customization available from samples, designs, or flexible requirements.

100% Quality Inspection: All products undergo visual and functional inspection before shipment.

CE and ISO9001 Certified: Products meet international safety and quality standards.

3 Months Warranty: Comprehensive warranty coverage with 1:1 replacement for defective items.

Online Technical Support: Dedicated support team available for post-sales assistance.

Fast Sample Delivery: Samples shipped via express courier if local purchase is unavailable.

Flexible Payment Terms: Accepts T/T, L/C, Western Union, and PayPal for various order sizes.

Global Shipping Options: Express delivery for small orders; sea freight from Qingdao Port for large orders.

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: ≤6.15h

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.

Product Q&A

Q:How does your factory do regarding quality control?

All the products will be 100% checked before the shipment.

Q:When can I get the price?

Usually we quote within 24 hours after we get your inquiry.

Q:How could I get a sample?

If you can not buy our products in your local area, we will ship a sample to you. You will be charged a sample price plus all related shipping costs. Express delivery charge depends on the quantity of the samples.

Q:What is your after-sale service?

We offer 100% guarantee on our products and agree 1:1 replace defective products.

Q:What are your payment terms?

We usually use TT with 30% deposit before production and balance 70% before delivery. 100% L/C at sight is available for large quantities.