Does the company provide OEM or ODM services?

Yes, both OEM and ODM services are available for our rotary valves and related equipment.

High-Performance Rotary Valves for Vacuum and Pressure Systems

Name: High-Performance Rotary Valves for Vacuum and Pressure Systems
Brand: Changzhou Fuwei Machinery Co., Ltd.
SKU: 2109187002

Jiangsu, ChinaChangzhou Fuwei Machinery Co., Ltd.

US$200.00-10,000.00

1 Set

Sample price:US$500.00/set.Request sample

Product profile

Customization

Available

Quality

Good Sealing Performance

Brand

Dingrun

Model NO.

ZGF

Colour

White Grey Green

Service Scope

Pre Sales and After-Sales Service

Transport Package

Fumigation Free Wooden Crate

Specification

2L-24L

Trademark

Dingrun

Origin

Changzhou

HS Code

8481804090

Production Capacity

2000

Key features

High Sealing Performance: Features good sealing and anti-blocking capabilities for reliable operation.

Wide Material Options: Manufactured from cast iron, carbon steel, or stainless steel for various mediums.

Flexible Customization: Supports full, minor, and flexible customization from samples or designs.

Compact Structure: Designed with compact structure, high transmission efficiency, and easy maintenance.

Multi-Industry Application: Widely used in grain, food, chemical, pharmaceutical, and dust removal industries.

Extensive Specifications: Over 50 specifications and 100 parameters available to meet diverse needs.

Company profile

In-stock CapacityQuality AssuranceProduct CertificationFlexible Customization

Changzhou Fuwei Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2013-09-01Nearest Port: ShanghaiAverage Response Time: ≤2.51h

AI-Powered supplier vetting

SummaryChangzhou Fuwei Machinery Co., Ltd. is a machinery manufacturer specializing in shut-off fans, rotary valves, and star-shaped loading and unloading devices. It reports broad customization capability, three production lines, in-stock capacity, OEM service for known brands, CE certification, and export experience of 18 years. However, R&D audit documentation was unavailable, no SDK is offered, finished-product inspections lack written records, and there are no overseas agents, branches, warehouses, or showrooms. Manufacturing capacity is also supported by no valid contract with affiliated subcontractors, creating a documentation and oversight concern. Financial records are referenced for 2021–2023, but no financial figures are provided, so financial strength cannot be judged.

Supplier typeThe supplier is explicitly described as an enterprise producing shut-off fans, rotary valves, and star-shaped loading and unloading devices. Its three production lines and stated manufacturing focus support classification as a machinery manufacturer.

CertificationsThe supplier reports CE certification and indicates that it conducted regular fire drills during the past year. CE is explicit evidence of certification, although no additional certifications are identified.

Production capacityThe supplier operates three production lines, lists multiple machining assets, reports in-stock capacity, and states peak- and off-season lead times within 15 workdays. Nevertheless, there is no valid manufacturing-capacity contract with affiliated subcontractors, and finished-product inspections have instructions but no written records, leaving production-control strength only partially demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its engineers are also responsible for confirming customer requests and designing new products, providing direct support for customized manufacturing.

Client casesThe supplier states that it provides OEM services for well-known brands, has exported for 18 years, and serves markets across Eastern Europe, the Middle East, Southeast Asia, Eastern Asia, Oceania, and Africa. These statements indicate customer and export experience, although no specific customer names or verified case details are provided.

Product Q&A

Q:What materials are used for the rotary valves?

The products are manufactured using materials such as cast iron, carbon steel, and stainless steel to meet the requirements of different mediums and working conditions.

Q:Can the product be customized?

Yes, we offer full customization, minor customization, and flexible customization options based on customer samples or designs.

Q:What industries can use these rotary valves?

They are widely used in grain and oil, food, feed, chemical, pharmaceutical, drying, and dust removal industries.

Q:What is the lead time for production?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

Q:What are the payment terms?

We accept LC, T/T, and small-amount payments as terms of payment.