What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What is the slow-release period for this fertilizer?

The slow-release period ranges from 150 to 180 days.

What languages do your team speak?

Our team speaks English, Chinese, and Japanese.

Universal Urea Formaldehyde Slow Release Nitrogen Fertilizer NPK 18-4-18

Name: Universal Urea Formaldehyde Slow Release Nitrogen Fertilizer NPK 18-4-18
Brand: Wuhan Lvyin Chemical Co., Ltd.
SKU: 2039184955

Hubei, ChinaWuhan Lvyin Chemical Co., Ltd.

US$1,249.00-1,753.00

16,000 Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO9001, TUV, GMP, ISO

Application

Vegetables, Flowers, Fruit

Model NO.

NPK 18-4-18

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

Model No.

NPK 18-4-18

Slow Release Period

150-180 Days

Total N

18%Min

P2o5

4%Min

Total Potassium (K2o)

18%Min

Moistore

5%Max

Buiret

0.76%Max

Transport Package

1000kg, 800kg, 20kg, 10kg, 6kg, 3kg

Specification

NPK 18-4-18

Trademark

LVYIN

Origin

Hubei, China

HS Code

3105200090

Production Capacity

20000 Tons/Year

Key features

Multi-Nutrient Formula: Contains 18% N, 4% P2O5, 18% K2O, plus Magnesium, Iron, Manganese, Zinc, and Boron.

Soil Neutral Safety: Physiologically and chemically neutral, safe for direct application to soil.

Certified Quality: ISO9001, TUV, GMP, and ISO14001 certified manufacturer with 20+ years experience.

OEM & ODM Support: Customization available for garden and lawn fertilizers with flexible model options.

High Production Capacity: Annual output of 100,000 tons across 45,000 square meters of factory space.

Global Export Experience: Exporting to Asia, America, Europe, and Australia since 1996 with high customer satisfaction.

Strict Quality Control: Pre-production samples and final inspections conducted before every shipment.

Company profile

Wuhan Lvyin Chemical Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1996-08-08 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤11.26h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWuhan Lvyin Chemical Co., Ltd. is identified as a Chinese manufacturer of slow-release fertilizers, including urea formaldehyde and IBDU products. The supplier reports four production lines, annual capacity of 80,000 tons of urea formaldehyde and 20,000 tons of slow-release compound fertilizer, a 30,454.7 m² manufacturing plant, and export markets covering Europe, Australia, North America, and domestic markets. ISO9001:2015 and ISO14001:2015 certifications are reported. The company has documented R&D and quality-control resources, but the available information does not establish after-sales service performance, customization capability, financial credibility, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a manufacturer and factory in the chemical manufacturing sector. Its stated business focuses on researching, developing, and manufacturing urea formaldehyde, IBDU, and other slow-release fertilizer products.

CertificationsThe supplier reports ISO9001:2015 Quality Management System and ISO14001:2015 Environmental Management System certificates, with the company description stating that certification was achieved in 2006. These are explicit certifications relevant to quality and environmental management.

R&D capabilityThe company describes itself as a high-tech enterprise engaged in research and development of specialized slow-release fertilizers. The slices also report two R&D engineers, advanced production equipment, and more than 50 professional talents, providing positive but limited evidence of technical resources.

Production capacityThe supplier reports four production lines, a 30,454.7 m² manufacturing plant, and annual capacities of 80,000 tons of urea formaldehyde plus 20,000 tons of slow-release compound fertilizer. It also reports export coverage across Europe, Australia, and North America and defined peak and off-peak fulfillment times, indicating established production and delivery capability.