The MOQ is different as per different products, for example, 1 Ton for ceramic ball.

What are the key advantages of plastic cascade rings?

They offer large specific surface area, high porosity, low pressure drop, strong corrosion resistance, and high mass transfer efficiency.

Rpp PVC CPVC HDPE PVDF PTFE PFA ETFE PP Plastic Cascade Ring for Random Packing

Name: Rpp PVC CPVC HDPE PVDF PTFE PFA ETFE PP Plastic Cascade Ring for Random Packing
Brand: Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd
SKU: 2195191355

Jiangxi, ChinaPingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd

US$100.00-280.00

1 cubic meter

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

Active Ingredient Content

PP/Rpp/PVC/CPVC/HDPE/PVDF/PTFE/PFA/ETFE, PP

Application

Chemical Industry

Model NO.

RJ-2722

CAS No.

9003-07-0

Color

White

EINECS

200-815-3

Formula

N/a

Water Absorption

<0.1%

Materials

PP/Rpp/PVC/CPVC/HDPE/PVDF/PTFE/PFA/ETFE, PP

The Products Advantage

Corrosion Resistance

Character

Lightness and Ease of Installation

Peculiarity

High Separation Efficiency

Structure Feature

Ring Form Filler

Usage

Chemical Industry Product, Sewage Treatment

Typical Application

Chemical Tower, Water Treatment, Scrubber Tower

Type

Random Packing

Key Words

Cascade Ring

Transport Package

Carton Box, Ton Bag, Steel Drum

Specification

16mm 25mm 38mm 50mm 76mm

Trademark

RONGJIAN

Origin

China

HS Code

8419909000

Production Capacity

10000ton/Year

Key features

Corrosion Resistance: Withstands acidic tail gas like HCl and H2SO4 in chemical and environmental applications.

High Mass Transfer Efficiency: Promotes liquid film renewal and reduces gas resistance for improved separation.

Wide Material Options: Available in PP, PVC, CPVC, HDPE, PVDF, PTFE, PFA, and ETFE for diverse needs.

Low Pressure Drop: Design reduces system pressure, improving operating conditions and energy efficiency.

Lightweight & Durable: High impact resistance and light weight ensure ease of installation and long service life.

Versatile Applications: Ideal for chemical towers, scrubbers, gas drying, and desulphurization towers.

Customization Available: Supports customization from samples, designs, and flexible minor adjustments.

Cost-Effective Solution: Low cost and high efficiency reduce overall production and maintenance expenses.

Company profile

Importers and ExportersMulti-language PioneerHigh Repeat Buyers ChoiceManagement Certification

Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd

Jiangxi, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.20h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization capability, R&D support with an available SDK, ISO9001:2015 and ISO14001:2015 certifications, two production lines, and export activity covering 41%–50% of total sales. It reports experience serving Europe, North America, Southeast Asia, the Middle East, and other markets. However, operational service controls are documented as procedures without written records, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. No new product development in the past year, ODM services, or OEM for popular brands is indicated. Financial information is limited to year labels rather than performance measures, so financial credibility cannot be determined. Customer-facing claims describe customized solutions, technical consultation, after-sales support, and long-term global customer trust, but specific customer cases are not provided.

Supplier typeThe supplier operates a factory with two production lines, offers multiple export terms, is located near Guangzhou Port, and derives 41%–50% of sales from exports. It therefore appears to be a manufacturing-oriented supplier with international sales capability, although the supplied information does not define a formal supplier category or legal type.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certificates, providing explicit evidence of certified quality and environmental management systems.

Production capacityThe supplier operates two production lines, reports 6–10 quality-control staff plus two quality-assurance and quality-control inspectors, and states one-month average lead times in both peak and off-season periods. These data indicate established production and inspection capacity, although the finished-product inspection method has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization through both design services and R&D capability. This is direct evidence of broad customization coverage.

Product Q&A

Q:Where is your factory located?

Our factory is located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi, China. We welcome your visiting.

Q:What are your main products?

Our factory mainly produces various kinds of ceramic balls, molecular sieves, activated alumina, tower random packing, plastic and metal material, environmental filter materials, high-performance ceramics and so on.

Q:What kind of payment do you accept?

We accept T/T, Western Union.

Q:What are your terms of delivery?

EXW, FOB, CIF.

Q:Can I get free samples?

Yes, free samples 1-2 kg, please advise your contact details.