What is the warranty or quality guarantee?

We provide pre-production samples before mass production and conduct final inspections before shipment to ensure quality.

What are the main applications of Pall Rings?

They are widely used in petrochemical, environmental protection (waste gas/water treatment), chlor-alkali, and pharmaceutical industries for distillation and absorption.

Plastic Random Tower Packing Water Treatment Plastic Polypropylene Packing Cascade Mini Ring

Name: Plastic Random Tower Packing Water Treatment Plastic Polypropylene Packing Cascade Mini Ring
Brand: Hebei Qinghui Plastic Products Co., LTD
SKU: 2157412402

Hebei, ChinaHebei Qinghui Plastic Products Co., LTD

US$120.00

1 M3

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Active Ingredient Content

PP ≥95%~99.5%

Application

Automotive Industry, Electronics, Electronics Industry, Medical Industry, Packaging Industry

Model NO.

16mm 25mm 38mm 50mm 76mm

CAS No.

9003-07-0

Color

White

EINECS

202-316-6

Formula

Particle Size

Water Absorption

HS

3926909090

Key Word

Pall Ring Scrubber Packing

Character

High Temperature Resistance

Structure Feature

Ring Form Filler

Productio16mm 25mm 38mm 50mm N Capacity

1000 Cubic Meters/Month

Effect

Improve Mass Transfer Efficiency

Material

PP CPVC PVDF

Thickness (mm)

1-1.5

Delivery Time

3-7 Days After Order Confirmation

MOQ

1m3

Type

Random Packing, Chemical Filling

Transport Package

Jumbo Bags, Waven Bags

Specification

16mm 25mm 38mm 50mm 76mm

Trademark

QINGHUI

Origin

China

HS Code

3926909090

Production Capacity

10000m3/Month

Key features

High Mass Transfer Efficiency: Open-cell structure with offset windows increases surface area for better separation.

Multiple Material Options: Available in PP, CPVC, PVDF, and PTFE for diverse chemical and temperature needs.

Wide Size Range: Diameters from 16mm to 50mm available to fit various tower sizes and applications.

Proven Industrial Application: Used in petrochemical, wastewater treatment, and air separation for absorption and distillation.

Fast Delivery Service: Delivery within 3-7 days after order confirmation for stocked items.

Manufacturer Direct Supply: National High-Tech Enterprise with 15+ years experience and 10+ production lines.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality AssuranceProduct Certification

Hebei Qinghui Plastic Products Co., LTD

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.74h

AI-Powered supplier vetting

SummaryThe supplier operates in manufacturing and processing of plastic products, with related glass, rubber, daily-necessity, mechanical-equipment, hardware, and electronic-product activities. It reports six production lines, 6–10 quality-control staff, and annual output stated at US$50 million–US$100 million. However, R&D resources and innovation services are limited: one year of R&D engineer experience, no patents, no new products in the past year, no ODM, OEM for popular brands, SDK, private-mold, professional-technical-supplier, or 3D design capability. Customization is available from samples. Service infrastructure is weak, with no written service, complaint-handling, or corrective-action procedures and no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Financial information is recorded mainly as zero values, so financial credibility cannot be positively established. No customer cases or certification details are provided.

Supplier typeThe supplier is explicitly engaged in manufacturing plastic parts and other plastic products, with additional processing and sales activities covering glass, rubber, daily necessities, mechanical equipment, hardware, and electronics. This supports classification as a diversified plastic-product manufacturer and processor.

After-Sales capabilityThe supplier has no written procedures or records for service assessment, corrective and preventive actions, or effective complaint handling. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, although it provides stated quotation and payment options and reports service lead times within 15 workdays.

R&D capabilityInnovation capability is explicitly limited: the supplier reports zero R&D patents, no new products in the past year, no ODM, no OEM for popular brands, no SDK, no private-mold or professional-technical-supplier capability, and no 3D software design service. R&D engineer experience is stated as one year.

Production capacityThe supplier reports six production lines, 6–10 quality-control staff, and annual production output stated at US$50 million–US$100 million. Its registered business scope directly covers manufacturing and processing plastic products, providing explicit evidence of production operations and scale.

Customization capabilityThe supplier states that its R&D design service is customization from samples. However, it does not provide private molds or 3D software design services, so customization is evidenced only for sample-based work and not for broader engineering or mold-development capability.