What is the delivery time for these rings?

Delivery time is typically 2-4 weeks, supported by rich inventory for fast shipping.

Can these rings be customized?

Yes, customization is available for model numbers, raw materials, and other specifications.

What certifications does the manufacturer have?

The manufacturer holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and products have CE certification.

Factory Direct SS304 Rings Matched with Screw Press Sludge Dewatering Machine

Name: Factory Direct SS304 Rings Matched with Screw Press Sludge Dewatering Machine
Brand: Yixing Pioniere Environmental Protection Equipment Co., Ltd.
SKU: 858155655

Jiangsu, ChinaYixing Pioniere Environmental Protection Equipment Co., Ltd.

US$1.00-20.00

1 set

Product profile

Customization

Available

Type

Spare Parts

Method

Physical Treatment

Model NO.

Rings

Usage

Industrial, Agriculture, Hospital

Model No.

Moving Rings and Fixed Rings

Raw Material

Stainless Steel

Port of Departure

Shanghai

Delivery Time

2~4 Weeks

Customized

Available

Application

Sapre Parts

MOQ

50 Pieces

OEM

Yes

Inventory

Rich

Diameter

100~400mm

Transport Package

Wooden Case & Container

Specification

Rings

Trademark

Pioniere

Origin

Jiangsu, China

HS Code

8421199090

Production Capacity

2000sets/Year

Key features

SS304 Stainless Steel Material: Made from high-quality SS304 stainless steel for durability and corrosion resistance.

Precision Edge Chamfer Design: Features an edge chamfer design to enhance performance and reduce friction.

High Smoothness Standard: Surface polishing ensures smoothness deviation is within 0.05mm for optimal filtration.

Rich Inventory for Fast Delivery: Rich inventory allows for fast delivery, typically within 2-4 weeks.

Customizable Spare Parts: Moving and fixed rings are customizable to fit various screw press models.

Wide Diameter Range: Available in diameters ranging from 100mm to 400mm for diverse applications.

ISO Certified Manufacturer: Manufacturer holds ISO9001, ISO45001, and ISO14001 certifications for quality assurance.

OEM/ODM Service Available: Supports OEM and ODM services with flexible customization options.

Company profile

Exhibition ExperienceR&D CapabilitiesManagement CertificationProduct Certification

Yixing Pioniere Environmental Protection Equipment 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: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.58h

AI-Powered supplier vetting

SummaryPioniere demonstrates documented quality-control, complaint-handling, corrective-action, inspection, and design-development processes. It offers broad customization, 3D design, ODM, and OEM services, with engineers supporting customer requirements, production, and after-sales activities. The supplier has inventory capability and 13 years of export experience, with exports representing 31%–40% of total sales. However, the provided information indicates no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse or showroom, and no available SDK. Certification holdings, customer cases, and sufficient financial-credit evidence are not established by the provided slices.

Supplier typeThe supplier’s stated scope covers hardware manufacturing, pump and vacuum equipment, power electronics, wire and cable management, tools, appliances, communications equipment, building materials, metals, plastics, chemicals, packaging, fasteners, and import/export activities. It also provides ODM and OEM services, indicating a manufacturer with design and contract-manufacturing capabilities rather than only a trading profile.

After-Sales capabilityThe supplier has clear, followed procedures and records for corrective and preventive actions and customer complaints. Its engineers provide technical support for production and after-sales service, while the company states that it provides pre-sale and after-sales services; these points explicitly support after-sales capability.

R&D capabilityThe supplier reports new products during the past year, provides 3D software design, ODM, and multiple forms of customization. Engineers handle requirements confirmation, new-product design, and technical support, and design audit documentation is available; however, no SDK is available.

Production capacityEvidence includes manufacturing equipment such as bending, sawing, milling, and lathe machines; controlled material purchasing, manufacturing, and finished-product inspection; uniformly followed finished-product inspection instructions; and inventory capability. A stated deficiency is the absence of a valid manufacturing-capacity contract with affiliated subcontractors, which limits assurance regarding subcontracted capacity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D design services and the ability to update design drawings to customer requirements. This provides direct evidence of broad customization capability.

Product Q&A

Q:What are the main applications of these rings?

These rings are spare parts for screw type sludge dewatering equipment, used in industrial, agricultural, and hospital settings.

Q:Why do the moving and fixed rings need to be replaced?

Friction between parts during operation causes wear and tear on the rings, which affects the dewatering treatment effect over time.

Q:What is the replacement period for moving rings?

The replacement period varies by model (e.g., 1.7 to 3.4 years) based on 8 hours of daily running time, but is affected by sludge type and operation conditions.

Q:What material are the rings made of?

The rings are made of SS304 stainless steel, featuring edge chamfer design and polished surfaces.

Q:What is the MOQ for these spare parts?

The Minimum Order Quantity (MOQ) is 50 pieces.