What certifications does the product have?

The product holds CE certification.

How is quality controlled?

We conduct 100% inspection (visual and function) on finished products, with traceability of raw materials.

What is the lifespan of the gas spring?

The gas spring supports 99999+ use times, ensuring long-term reliability.

High Quality Nitrogen Gas Spring Loaded Counterbalance for Windows

Name: High Quality Nitrogen Gas Spring Loaded Counterbalance for Windows
Brand: Cungang Mold Fittings Co., Ltd.
SKU: 2017770345

Zhejiang, ChinaCungang Mold Fittings Co., Ltd.

US$10.00

10-49 Pieces

US$8.00

50-99 Pieces

US$1.00

100+ Pieces

Product profile

Customization

Available

Function

Pressed, Phonation, Buffer

Material

Spring Steel

Model NO.

DIN

Usage

Industrial, Auto, Furniture, Motorcycle, Home Appliance, Mould

Load Type

Compression

Production Process

Hot Roll

Shape

Spiral

Model Number

Wire Diameter 0.2-0.5

Spring Outer Diameter

2mm-300mm

Inner Diameter of Spring

2mm-50mm

Free Height

1mm-300mm

Pitch

1mm-30mm

Compaction Height

1mm-200mm

Surface Treatment

Nickel-Plated, Zinc-Plated, Gold-Plated

Use Times

99999+

Transport Package

Inner Plastic Bags, Outer Boxes or Wooden Box,

Specification

Standard parts and customizable

Trademark

CUNGANG

Origin

Wenzhou

HS Code

8480719090

Key features

Customizable Dimensions: Spring OD 2-300mm, ID 2-50mm, Height 1-300mm, Pitch 1-30mm, Wire 0.2-0.5mm.

Adjustable Force Output: Force can be easily adjusted by increasing or decreasing the amount of gas in the spring.

High Durability & Life: Supports 99999+ use times with reliable quality and complete model range.

OEM & ODM Service: Supports full customization from samples or designs, including minor and flexible customization.

Sufficient Stock & Fast Delivery: Standard parts with sufficient stock; off-season lead time within 15 workdays.

Multi-Surface Treatment: Available in Nickel-Plated, Zinc-Plated, and Gold-Plated finishes for corrosion resistance.

High Efficiency in Small Space: Creates higher force in less space with immediate force presence when stroked.

100% Quality Inspection: Finished products undergo 100% visual and function inspection by 4 QA/QC inspectors.

Company profile

Importers and ExportersCustomization from SamplesQA/QC InspectorsR&D Capabilities

Cungang Mold Fittings Co., Ltd.

Zhejiang, 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: 11 Years CertifiedNearest Port: Ningbo portAverage Response Time: ≤8.00h

AI-Powered supplier vetting

SummaryCungang Mold Fittings Co., Ltd. is a China-based limited company established in 2014 with 63 employees and a valid import/export license. Its stated product scope covers mold accessories, mold materials, bench drill accessories, machine tool accessories, and guide-related mold parts. The supplier reports ISO9001:2015 and CE certifications, 3D software design services, broad customization options, 10 R&D engineers, and new product development during the past year. It has exported for 11 years, with exports representing 31%–40% of sales. Service procedures exist, but some areas lack documented records, including supplier service assessment and complaint handling. No cooperation with Fortune 500 companies is reported. Financial information is insufficient for a substantive credibility assessment.

Supplier typeThe supplier is a China-based limited company established in Zhejiang in 2014, with 63 employees and no stated parent-group affiliation. Its business focuses on mold accessories, mold materials, and related machine-tool products, and it holds an import/export license.

CertificationsThe supplier reports both ISO9001:2015 management-system certification and CE product certification. These certifications provide explicit evidence of quality-management and product-compliance credentials, although the supplied information does not specify the certified product scope or validity dates.

After-Sales capabilityThe supplier has a corrective and preventive action procedure with records, but its service-capability assessment procedure has no records and its customer-complaint procedure has no written records. This demonstrates some formal process capability while also identifying documentation weaknesses in complaint and service evaluation activities.

R&D capabilityThe supplier reports 10 R&D engineers and confirms that new products were launched during the past year. It also states that its R&D capability supports customization from samples and designs, minor customization, full customization, and flexible customization, indicating active product-development capacity.

Customization capabilityThe supplier explicitly provides 3D software design services and supports customization from samples, customization from designs, minor customization, full customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:What customization options are available?

We offer full customization from samples or designs, including minor and flexible customization for dimensions, surface treatment, and specifications.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What are the payment terms?

We accept L/C, T/T, D/P, PayPal, Western Union, and Small-amount payment transactions.

Q:What is the lead time for delivery?

Off-season lead time is within 15 workdays, while peak season lead time is one month.

Q:Is OEM service available?

Yes, we provide both OEM and ODM services with 10 R&D engineers supporting new product development.