What are the available physical forms?

The fertilizer is available in granular, powder, and crystalline forms.

Which markets do you export to?

We export to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Middle East, Eastern Asia, and Western Europe.

Factory Direct Supply of Ammonium Sulphate

Name: Factory Direct Supply of Ammonium Sulphate
Brand: Qingdao Guoji Agriculture Development Co., Ltd.
SKU: 780100125

Shandong, ChinaQingdao Guoji Agriculture Development Co., Ltd.

US$126.00

25-99 Tons

US$118.00

100+ Tons

Product profile

Customization

Available

Certification

ISO9001, TUV, GMP, ISO, CE

Application

Vegetables, Flowers, Fruit

Model NO.

salus

Appearance

Grnular, Powder, Crystalline

Infection on Soil

Physiological Acid

Chemical Character

Chemical Acid

Release Type

Quick

Type

Ammonium Nitrogen Fertilizer

Mf

(Nh4)2 So4

Grade

Caprolactam Grade and Steel Grade

Transport Package

Plastic Bag

Specification

SGS BV

Trademark

SALUS

Origin

China

HS Code

31022100

Production Capacity

5000mt/Month

Key features

Multiple Certifications: ISO9001, TUV, GMP, ISO, CE, SGS, UL certified for quality assurance.

Versatile Application: Suitable for vegetables, flowers, and fruit cultivation.

Customizable Packaging: Available in 20kg, 25kg, or 50kg bags as per customer requirements.

Fast Delivery: Order delivery within 15 days after confirmation.

High Purity Grades: Steel grade and Caprolactam grade with purity up to 99%.

Multiple Physical Forms: Available in granular, powder, or crystalline forms.

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

Established Export History: Over 19 years of export experience since 2004.

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.