How you gurantee the quality?

We use top materials with multiple inspections during and after production. Our leading lab can issue national-level certifications. Inspection before shipment is also welcomed.

As a direct sales enterprise, we bypass middlemen, ensuring better pricing. We stock small quantities and prepare materials in advance for larger orders, maintaining quality control and stable costs.

Quality Manganese Sand 30% Manganese Density 3 2-3 6 Low Breakage

Name: Quality Manganese Sand 30% Manganese Density 3 2-3 6 Low Breakage
Brand: Qingdao Jiade Water Treatment Material Co., Ltd.
SKU: 2139744122

Shandong, ChinaQingdao Jiade Water Treatment Material Co., Ltd.

US$125.00

1-9 Tons

US$105.00

10-99 Tons

US$100.00

100+ Tons

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

CAS No.

Formula

Mno2

Model NO.

Natural Manganese Greensand

EINECS

Acid-Base Property

Acidic Surface Disposal Agent

Environmental Protection

Yes

Color

Brown

Appearance

Granulars

Type

Sewage Treatment Chemicals

Manganese Content

30%

Density

3.2-3.6

Breakage Rate

≤10

Abrasion Rate

≤1.0

Package Size

45.00cm * 45.00cm * 75.00cm

Transport Package

Ton Bag and Sandbag

Specification

8.0-16.0mm

Trademark

Jiade

Origin

Qingdao, China

HS Code

2602000000

Production Capacity

150000 Tons Per Year

Key features

Customizable Specifications: Special sizes available upon request, including 0.5-16mm ranges.

High Purity & Stability: Insoluble in water with low solubility in HCl (<3.5%).

Certified Quality Control: National-level certifications issued by leading lab with multi-inspection.

Direct Manufacturer Pricing: Bypasses middlemen for better pricing and stable costs.

Fast Lead Time: Typical delivery within 1-2 weeks depending on order size.

Free Sample Testing: Free samples provided for quality testing before placing orders.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceHigh Repeat Buyers Choice

Qingdao Jiade Water Treatment Material Co., Ltd.

Shandong, 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.Export Year: 2025-06-26Nearest Port: Qingdao port, Rizhao port, Yantai portAverage Response Time: ≤1.35h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and service infrastructure, including valid contracts with associated subcontractors, in-stock capacity, quality assurance, written service-assessment procedures, and a stated lead time within 15 workdays in both peak and off-season periods. It holds quality, environmental, occupational health and safety, and water-products hygiene certifications. The supplier offers broad customization and ODM/OEM services, but reported no new products in the past year and has no available SDK. Overseas capabilities are limited: no overseas warehouse, showroom, agents, or branches, with exports representing 1%–10% of total sales. After-sales procedures for corrective actions and complaint handling exist but lack written records. Financial credibility cannot be reliably assessed because the provided financial slices contain inconsistent and incomplete figures; financial figures are omitted here for privacy.

Supplier typeThe supplier operates manufacturing lines for manganese sand and ceramsite, has in-stock capacity, valid contracts with associated subcontractors, and self-operated import/export rights. Its overseas service footprint is limited because it has no overseas warehouse, showroom, agents, or branches, while exports account for 1%–10% of total sales.

CertificationsThe company description explicitly lists qualification or certification coverage for construction-department water-treatment testing, quality management, environmental management, occupational health and safety, and a water-products hygiene permit. This provides direct evidence of multiple relevant certifications and permits.

R&D capabilityThe supplier provides ODM services and broad design-related customization, but reported no new products in the past year, has no available SDK, and stated that it has not established an AI model for big-data-enabled decision management. These findings do not demonstrate strong recent innovation performance.

Production capacityProduction capability is supported by identified manganese sand and ceramsite production lines, valid manufacturing-capacity contracts, inventory capability, quality assurance, uniformly followed finished-product inspection instructions, and a stated lead time within 15 workdays year-round. The supplier also has written procedures and records for assessing service capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. It also provides OEM services for well-known brands, directly supporting broad customization and contract-manufacturing capability.

Client casesThe supplier has participated in the China Environmental Expo and provides OEM services for well-known brands. These are direct examples of market or customer exposure, but the slices do not identify specific customer names, project outcomes, or detailed case studies.