What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available, allowing for customization from samples or designs.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

Steel Cover Cylinder Qgbii Series Bore Size 250mm

Name: Steel Cover Cylinder Qgbii Series Bore Size 250mm
Brand: Wuxi Bitebi Machinery Technology Co, Ltd
SKU: 2121087095

Jiangsu, ChinaWuxi Bitebi Machinery Technology Co, Ltd

US$600.00-1,120.00

1 Piece

Product profile

Customization

Available

Material

Steel

Usage

Automation and Control

Model NO.

QGBII series

Structure

Piston Cylinder

Power

Pneumatic

Pressure Direction

Double-acting Cylinder

Double-Acting Cylinder Type

Adjustable Cushioning Cylinder

Special Cylinder Type

Number of Cylinders

Combination Cylinder Type

Pressurized Cylinder

Port Size

1/8 1/4 3/8 1/2 3/4 1'

Temperature

-20~80 Degree

Bore Size mm

32 40 50 63 80 100 125 160 200 250 320

Magnet

with Magnet / Without Magnet

Thread Type

G Thread / PT Thread

Seals Material

NBR

Cushion Type

Adjustable Air Cushion

Rod Material

45#Carbon Steel / SUS420 /SUS304 / SUS316

Transport Package

Carton Box/Pallet/Woodbox

Trademark

SAMSUN

Origin

China

HS Code

841239

Key features

Customizable Port Size: Available in 1/8, 1/4, 3/8, 1/2, 3/4, and 1 inch port sizes.

Adjustable Bore Size: Bore sizes range from 32mm to 320mm to fit various needs.

Flexible Rod Material: Options include 45# Carbon Steel, SUS420, SUS304, and SUS316.

Adjustable Cushioning: Features adjustable air cushioning for precise control and stability.

ISO Certified Quality: Certified with ISO9001, ISO14001, and ISO45001 standards.

OEM/ODM Service: Supports full customization from samples, designs, or minor adjustments.

High Automation Production: Utilizes automated die-casting and polishing for stable, high-quality output.

Low MOQ Requirement: Minimum order quantity is just 1 PC, ideal for testing and small batches.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Wuxi Bitebi Machinery Technology Co, Ltd

Jiangsu, 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: N/A CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier operates in bearing and metal mold manufacturing, processing, and import/export activities. It reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, established quality and complaint-handling procedures, and inspection instructions that are uniformly followed. Its R&D capability includes six engineers, AutoCAD, Pro/E, and SolidWorks, new products within the past year, 3D design, ODM, OEM, and broad customization services. However, R&D audit documentation and SDK availability are absent. The supplier reports export sales of 41%–50%, participation in the Shanghai PTC ASIA exhibition, and repeat-buyer preference of 80%–100%. It has no overseas warehouse, showroom, agent, or branch, and no Fortune 500 customer collaboration is reported. Production scale, capacity, and detailed customer references remain insufficiently documented.

Supplier typeThe supplier’s stated business scope covers bearings, metal mold manufacturing and processing, import/export of commodities and technologies, and road general cargo transport. This supports classification as a manufacturing and trading supplier with logistics-related activities.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating documented quality, occupational health and safety, and environmental management systems. The provided information does not include certificate validity dates or issuing-body details.

After-Sales capabilityThe supplier reports clear procedures and followed records for corrective and preventive actions and customer complaint handling, along with quality assurance in quality-control processes. These are direct indicators of a structured service and response mechanism.

R&D capabilityThe supplier reports six R&D engineers, new products within the past year, 3D design services, and use of AutoCAD, Pro/E, and SolidWorks, plus ODM capability. However, it lacks available SDKs and R&D audit documentation, limiting verification of its development control and software-integration capability.

Production capacityManufacturing and processing are included in the business scope, and the supplier reports uniformly followed finished-product inspection instructions, quality assurance, written supplier-assessment procedures, and lead times within 15 workdays in both peak and off-season. Detailed production capacity, equipment, output, and workforce data are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. These statements directly demonstrate broad customization coverage.

Product Q&A

Q:What customization options are available?

We offer full customization from samples or designs, minor customization, and flexible customization including port size, bore size, rod material, and magnet options.

Q:What are the available bore sizes?

The bore size ranges from 32mm to 320mm, including 32, 40, 50, 63, 80, 100, 125, 160, 200, 250, and 320mm.

Q:What materials are used for the cylinder rod?

The rod material options include 45# Carbon Steel, SUS420, SUS304, and SUS316 stainless steel.

Q:What is the minimum order quantity?

The minimum order quantity is 1 PC.

Q:What certifications does the manufacturer hold?

The manufacturer holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications.