How should the fertilizer be stored?

Keep away from moisture and high temperature, and store separately from poisonous substances in a dry, ventilated warehouse.

High Tower Granulation NPK 15-15-15, 17-17-17 for Crops

Name: High Tower Granulation NPK 15-15-15, 17-17-17 for Crops
Brand: Shijiazhuang Han Hao Trade Co., Ltd.
SKU: 717828802

Hebei, ChinaShijiazhuang Han Hao Trade Co., Ltd.

US$260.00-660.00

25 Tons

Product profile

Customization

Available

CAS No.

66455-26-3

Formula

N-P2o5-K2o

Model NO.

NPK

EINECS

231-987-8

Certification

ISO9001, ISO

Application

Vegetables, Flowers, Fruit

Appearance

Granular

Infection on Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Release Type

Slow

Manufacturing Method

Compound Fertilizer

Type

Compound Fertilizer With High Nitrogen Content

Color

White, Green

Purity

99%

Size

2-4mm

Delivery

Shipped in 7 Days After Payment

Transport Package

50kg or OEM

Specification

NPK

Trademark

HANHAO

Origin

China

HS Code

31052000

Production Capacity

300000tons/Month

Key features

Advanced Granulation Tech: Uses melting spraying tower granulation for stable quality and balanced nutrients.

High Water Solubility: 100% water soluble for improved fertility efficiency and faster nutrient release.

Eco-Friendly Formula: Free of hormones and chloride, ensuring environmental friendliness and safety.

Competitive Pricing: Prices are 5% lower than competitors due to mass production capacity.

Quality Assurance: Products meet SGS, ISO-900, and ISO standards with a 0% return rate.

Customizable Options: Offers customization for color, purity, size, and special NPK formulas.

Proven Manufacturer: Over 20 years of experience with 350+ workers and 800Tons production capacity.

Balanced Nutrition: Contains NPK with trace elements for rapid crop growth and high yield.

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceSelf-branded

Shijiazhuang Han Hao Trade Co., Ltd.

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.47h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company based in Zhengding County, Shijiazhuang, offering multiple fertilizer products and related goods. It reports OEM service for well-known brands, flexible product customization, three advanced NPK/urea production lines, a BB automatic production line, a multifunction test laboratory, and annual production capacity of 600,000 tons. Export activity has continued for 10 years, with 51%–70% of sales reportedly from exports, although goods are exported through agents. Service-related procedures exist for corrective actions and customer complaints, but written records are absent. No available SDK, inventory service, overseas warehouse, or overseas showroom is reported. Certification, independently verified customer cases, raw-material traceability, and financial strength cannot be sufficiently assessed from the provided information.

Supplier typeThe supplier is identified as a limited company and trading company, located in Zhengding County, Shijiazhuang. Its stated business scope includes fertilizers and other product categories, while the product offering specifically includes NPK, water-soluble fertilizer, potassium humate, humic acid, ammonium sulphate, and bags.

Production capacityThe supplier reports three advanced NPK/urea production lines, one automatic BB production line, a multifunction test laboratory, and annual production capacity of 600,000 tons. It also reports peak- and off-season lead times within 15 working days, although its in-stock service capability is explicitly absent.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full and minor customization, and flexible customization. OEM service for well-known brands is also stated, providing direct evidence of broad customization capability.

Client casesThe supplier states that its Hanhaofertilizer brand is used for wheat, corn, cotton, vegetables, and fruit, and that it provides OEM services for well-known brands. These statements indicate market application and OEM experience, but no named customers or independently verifiable case details are provided.