What is the minimum order quantity (MOQ)?

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

What is the lead time for production?

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

Is customization available?

Yes, we offer full customization, minor customization, flexible customization, and customization from samples or designs.

Advanced Autotrophic Denitrification Catalyst for Efficient Wastewater Treatment

Name: Advanced Autotrophic Denitrification Catalyst for Efficient Wastewater Treatment
Brand: Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd
SKU: 2158319655

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

US$1,500.00-2,500.00

1 Ton

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

Active Ingredient Content

Sulfate

Application

Electronics Industry, Packaging Industry, Oily Wastewater Treatment

Model NO.

RJ-888

CAS No.

N/a

Color

Cream-Coloured

EINECS

N/a

Form

Ball Shape

Formula

Na2s2o3

Type

Random Packing

Usage

Chemical Engineering, Chemical Industry Product

Material

Kaolin

Structure Feature

Granulate

Effect

Wastewater Treatment

Source

Granulate

Character

High Water Yield

Advantage

Strong Pollution Interception Capacity

Transport Package

Steel Drum, Ton Bag, Carton Box

Specification

3-8mm

Trademark

RONGJIAN

Origin

China

HS Code

2508300000

Production Capacity

10000ton/Year

Key features

High Efficiency Denitrification: Removes pollutants via biological action using sulfide and hydrogen as energy sources.

Low Operating Cost: Higher processing efficiency and lower cost compared to traditional biofilters.

No External Carbon Needed: Utilizes inorganic substances for metabolism, eliminating need for external organic carbon.

High Compressive Strength: Cylinder compressive strength exceeds 4.8 Mpa for durability in filtration.

Wide Application Scope: Suitable for domestic sewage, industrial wastewater, and aquaculture treatment.

High Porosity: Porosity ranges from 45% to 55% for effective biological activity.

Customizable Options: Offers full customization, minor customization, and flexible customization services.

Certified Quality: Manufactured under ISO9001:2015, ISO14001, and ISO45001:2018 standards.

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: ≤2.31h

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?

Our terms of delivery include EXW, FOB, and CIF.

Q:Can I get free samples?

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