Where is the company located and when was it established?

QINGDAO HAIDELONG was established in 2008 and is located in Qingdao, China.

What are the main payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the physical state of the fertilizer?

The fertilizer is in a granular solid state and is chemically neutral.

Efficient NPK Controlled Release Fertilizer for Agricultural Use Factory

Name: Efficient NPK Controlled Release Fertilizer for Agricultural Use Factory
Brand: Qingdao Haidelong Biotechnology Co., Ltd.
SKU: 2138703795

Shandong, ChinaQingdao Haidelong Biotechnology Co., Ltd.

US$540.00

5-24 Tons

US$535.00

25-49 Tons

US$528.00

50+ Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

ISO9001

Model NO.

HDL-NPK-C

Application

Vegetables

State

Granular

Validity

Quick Acting

Physics State

Solid

Chemical Character

Chemical Neutral

Type

Chemical

Certificate

ISO

Release Type

Controlled Release

Apprance

Colour Granular

Transport Package

25kg

Specification

CUSTOM

Trademark

CUSTOM

Origin

China

Key features

Controlled Release Technology: Efficient NPK fertilizer designed for slow nutrient release to maximize crop uptake.

Multi-Crop Application: Suitable for rice, corn, sugar cane, vegetables, fruits, and various grains.

ISO 9001 & OMRI Certified: Products meet international quality standards and organic material requirements.

Custom Formula Service: OEM and ODM services available for tailored fertilizer formulas and packaging.

Professional Manufacturer: Established in 2008 with dedicated R&D, production, and agricultural services.

Fast Lead Time: Production completed within 15 working days during both peak and off-peak seasons.

Global Market Reach: Exported to Asia, South America, the Middle East, and other international regions.

Diverse Product Range: Includes seaweed fertilizer, amino acid, trace elements, and water-soluble NPK.

Company profile

Qingdao Haidelong Biotechnology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-09-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.81h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQingdao Haidelong Biotechnology Co., Ltd., established in 2008, is a China-based limited trading company with manufacturing capabilities. The company operates in the chemicals and agricultural sectors, offering products like seaweed extract and microbial fertilizers. With a professional production line and R&D team, they cater to various markets, including South America and Africa. They are capable of customization and have export experience since 2020. Their manufacturing plant covers 600m², with five production lines and a lead time of 15 workdays in both peak and off-peak seasons.

Supplier typeQingdao Haidelong Biotechnology is a limited company that acts as both a manufacturer and a trading company, with a focus on chemicals and agriculture.

R&D capabilityThe company has a dedicated R&D team and engages in developing organic fertilizers, indicating innovation in product development.

Production capacityWith five production lines and a 600m² facility, the company can produce and export efficiently, with a stable 15-day lead time.

Customization capabilityThe company offers customized services according to client needs, indicating flexibility in production.