What are the heavy metal limits for this product?

Heavy metals (As, Pb) are limited to a maximum of 0.002%.

From which ports can the goods be shipped?

Shipment is available from Qingdao, Tianjin, and Shanghai ports.

Professional Industry Grade Ferrous Sulphate

Name: Professional Industry Grade Ferrous Sulphate
Brand: Qingdao Guoji Agriculture Development Co., Ltd.
SKU: 780069505

Shandong, ChinaQingdao Guoji Agriculture Development Co., Ltd.

US$69.00

20 Tons

Product profile

Customization

Available

CAS No.

13463-43-9

Formula

Feso4.H2O Feso4.7H2O

Model NO.

salus

Name

Ferrous Sulphate

Form

Powder

Colour

White

Place of Origin

China

Package

Plastic Bag

CAS

13463-43-9

Transport Package

Plastic Bag/Woven Bag

Specification

SGS

Trademark

salus

Origin

China Mainland

HS Code

28332910

Production Capacity

100000

Key features

High Purity Iron Content: FeSO4.7H2O contains 99% minimum with 19.9% typical iron content.

Multiple Hydrate Forms: Available as Monohydrate (30.5% min iron) and Heptahydrate (20.5% min iron).

Flexible Packaging Options: Packaged in 25kg, 50kg, or 1000kg net plastic woven bags with inner liner.

Rapid Lead Time: Peak and off-peak season lead times both within 15 working days.

Global Shipping Ports: Export available from Qingdao, Tianjin, and Shanghai ports.

Diverse Payment Methods: Supports LC, T/T, D/P, PayPal, Western Union, and Money Gram.

Company profile

Qingdao Guoji Agriculture Development Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-07-20Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryQingdao Salus International Trade Co., Ltd. is a combined chemicals and agricultural-products supplier headquartered in Shandong, China. Its stated offerings include fertilizers, agricultural chemicals, organic fertilizers, urea, NPK fertilizers, magnesium sulphate, potassium sulphate, EDTA salts, amino acids, and EDDHA-Fe-6. The supplier reports three production lines, organic-fertilizer capacity of 10,000 tons annually, in-stock service capability, customization from designs, and finished-product inspection instructions that are uniformly followed. It exports to multiple global regions and reports a peak-season lead time within 15 working days. However, the provided information identifies no written corrective/preventive-action or complaint-handling procedures, no valid manufacturing-capacity contract with factories or related subcontractors, no overseas warehouse, agents, branches, or showroom, and only one quality assurance/control inspector. No certification, financial-credit, innovation, or...

Supplier typeThe supplier is described as a specialized chemicals company involved in development, marketing, and after-sales service for chemicals, additives, fertilizers, and industrial products. Its company type is listed as "Combined," indicating a combined trading/manufacturing profile rather than a purely trading entity.

After-Sales capabilityThe supplier states that it provides after-sales service and has in-stock service capability, but it has no written corrective/preventive-action procedures or records and no written customer-complaint handling procedures or records. It also reports no overseas agents or branches, no overseas warehouse, and no overseas showroom, which limits documented service infrastructure.

Production capacityThe supplier reports three production lines, annual organic-fertilizer output of 10,000 tons, packaging equipment, in-stock capability, and a lead time within 15 working days during off-peak seasons. Nevertheless, it lacks a valid contract covering manufacturing capacity with factories or related subcontractors, and it does not conduct continuous quantity reconciliation for each batch or production lot, creating documented capacity-control weaknesses.

Customization capabilityThe supplier explicitly reports customization from designs and lists packaging machinery, including vacuum and automatic packaging machines. This directly supports the ability to customize products or packaging based on customer designs.