What is the MOQ for ceramic balls?

The MOQ varies by product; for ceramic balls, it is 1 Ton.

What is the lead time for production?

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

High Quality Thermal Storage Ceramic Ball with High Density

Name: High Quality Thermal Storage Ceramic Ball with High Density
Brand: Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd
SKU: 2136548725

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

US$0.30-1.65

1 kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

Color

White

Diameter

3~76mm

Model NO.

RJ-11

Material

Ceramic

Surface Finish

Polished

Usage

Building Materials, Chemical, Machinery, Metallurgy, Petroleum

Structure Feature

Ball Shape

Source

Particle

Effect

Catalyst Support Media

Max. Operation

1100℃

Transport Package

Carton Box, Ton Bag, Steel Drum

Specification

3~76mm

Trademark

RONGJIAN

Origin

China

HS Code

6909110000

Production Capacity

10000ton/Year

Key features

High Thermal Stability: Features high softening temperature, low shrinkage, and excellent thermal shock stability.

Wide Size Range: Available in diameters from 3mm to 76mm to suit various industrial applications.

High Strength & Corrosion Resistance: Made of high-density ceramic with high strength, wear resistance, and corrosion resistance.

Versatile Industrial Use: Ideal for regenerative combustion systems in chemical, metallurgy, and petroleum industries.

Customizable Structure: Offers ball shape and concave/convex hole structures with flexible customization options.

High Heat Storage Capacity: Provides large storage heat and good thermal conductivity for efficient energy use.

Multiple Grade Options: Available in four grades with Al2O3 content ranging from 65% to 85%.

Free Sample Available: Provides 1-2 kg free samples for quality evaluation upon request.

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: ≤2.10h

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.

Q:What are your main products?

We mainly produce ceramic balls, molecular sieves, activated alumina, tower random packing, plastic and metal materials, environmental filter materials, and high-performance ceramics.

Q:What payment methods do you accept?

We accept T/T and Western Union.

Q:What are your terms of delivery?

We offer EXW, FOB, and CIF terms.

Q:Can I get free samples?

Yes, we provide free samples of 1-2 kg. Please advise your contact details.