What is the chemical formula of the product?

The chemical formula is (NH4)2SO4 with CAS No. 7783-20-2.

Is the fertilizer suitable for seed application?

Yes, it has no adverse effect on seed germination and can promote seed growth when used as seed fertilizer.

China Supply Top Grade Granular Ammonium Sulphate

Name: China Supply Top Grade Granular Ammonium Sulphate
Brand: SHANDONG EVERGROW BIO-CHEMICAL CO.,LTD.
SKU: 1987101162

Shandong, ChinaSHANDONG EVERGROW BIO-CHEMICAL CO.,LTD.

US$80.00-460.00

25 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7783-20-2

Formula

Nh4 2so4

EINECS

231-984-1

Certification

ISO9001, ISO, CE

Application

Vegetables, Flowers, Fruit, Trees,Vegetables,Soil

Appearance

Granular

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Release Type

Quick

Type

Amide Nitrogen Fertilizer

Transport Package

Customizable

Specification

customizable

Origin

China

HS Code

3102210000

Production Capacity

100000

Key features

Customizable Particle Colors: Available in white, red, green, and purple to meet diverse market demands.

No Anti-Caking Issues: Manufactured via drying process ensuring free-flowing granular quality.

Versatile Application Methods: Suitable for use as base fertilizer, top dressing, and seed fertilizer.

Broad Crop Compatibility: Ideal for wheat, corn, cotton, fruit trees, vegetables, and other crops.

ISO and CE Certified: Product meets ISO9001, ISO, and CE certification standards for quality.

Large Scale Production: Annual capacity of 300,000 MT with 18 years of industry experience.

Company profile

R&D CapabilitiesHigh Repeat Buyers Choice

SHANDONG EVERGROW BIO-CHEMICAL CO.,LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-04-04Nearest Port: QINGDAO LIANYUGANG RIZHAO TIANJINAverage Response Time: ≤5.00hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummarySHANDONG MINGYU CHEMICAL Co., Ltd. is identified in the provided records as a trading company that specializes in fertilizer manufacturing, development, marketing, and after-sales service. Its stated fertilizer production capacity is 300,000 MT annually, with a factory area of 300,000 square meters and an NPK production line established in 2008. The supplier reports ODM and OEM services, flexible customization, written corrective-action and complaint-handling procedures, and quality assurance. However, it reports no raw-material traceability identification, no overseas warehouse, showroom, agent, or branch, and no overseas service countries. Financial records are listed for 2021–2023, but the actual financial results are not provided. No certification information, customer cases, or verified sustainability status is included.

After-Sales capabilityThe supplier explicitly provides after-sales service and has written procedures with follow-up records for corrective and preventive actions and customer complaints. It also reports no overseas warehouse, showroom, agent, branch, or overseas service-country coverage, while accepting multiple quotation and payment terms and participating in an offline trade show.

R&D capabilityThe supplier reports ODM services, OEM services for popular brands, an available SDK, and flexible customization. However, it is not identified as a professional technical supplier, does not provide 3D software design services, and reports no new products in the past year, so the evidence supports service-based development capability but not strong recent innovation.

Production capacityThe supplier states that its factory covers 300,000 square meters, has annual fertilizer production capacity of 300,000 MT, and established its first NPK production line in 2008. Reported lead times are within 15 working days in the off-season and one month during peak season, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier explicitly offers ODM and OEM services and identifies its design service as flexible customization. These statements directly support the availability of customized product or manufacturing services.

Product Q&A

Q:How can quality be guaranteed?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What products can be purchased from you?

We supply compound NPK fertilizer, water soluble NPK fertilizer, nitrogen fertilizer, MAP, sulphate fertilizer, organic fertilizer, potassium humate, sodium humate, and humic acid.

Q:Why should I choose your company over other suppliers?

We offer professional experience, OEM and ODM services, strict quality control, diverse packaging, flexible MOQ, fast delivery, and comprehensive after-sales service.

Q:What services and payment terms do you accept?

We accept delivery terms like FOB, CFR, CIF, and EXW. Payment currencies include USD, EUR, and CNY. Accepted payment types are T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.

Q:What are the lead times for production?

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