Powered by Made-in-China.com
NPK Granule Fertilizer for Rice and Maize
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
AvailableCAS No.
NoneFormula
NoneEINECS
NoneCertification
ISO9001Application
Vegetables, Flowers, FruitAppearance
GranularInfection on Soil
Physiological AcidChemical Character
Chemical AcidRelease Type
SlowManufacturing Method
Mixed Compound FertilizerType
General Compound FertilizerCondition
NewApplication
VegetablesState
GranularValidity
Quick ActingPhysics State
SolidChemical Character
Chemical NeutralCompany profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-09-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.14h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryQingdao Haidelong Biotechnology Co., Ltd. is identified as a China-based manufacturer established in 2008, with 102 employees, five production lines, a 600 m² manufacturing plant, and products focused on organic and environmentally friendly fertilizers. The supplier reports an R&D team, professional production and sales teams, five R&D engineers, and six to ten quality-control staff. It offers customized services and states that crop applications have improved soil, crop quality, and yield, but no specific customer names or independently verifiable case details are provided. Export activity is supported by self-operated import/export rights, stated export markets, Qingdao Port access, and delivery within 15 working days in both peak and off-peak periods. Certification information and sufficient evidence for financial credibility are not provided. The business profile contains some inconsistent classifications, with one slice describing it as a trading company and another identifying it as a manufacturer.
Supplier typeThe supplier is explicitly identified as a manufacturer and describes itself as engaged in R&D, production, import, and export of fertilizers. However, an associated-company record classifies the company nature as a trading company, creating a classification inconsistency that should be verified.
R&D capabilityThe supplier states that it has an R&D team and develops organic and environmentally friendly new fertilizers, while its product range includes seaweed extract, microbial fertilizer, chelate trace fertilizer, and amino acid products. This supports an identifiable R&D orientation, although no patents, laboratory credentials, or measurable innovation outcomes are provided.
Production capacityThe supplier reports a professional production line, five production lines overall, 102 employees, a 600 m² manufacturing plant, and six to ten quality-control staff. It also states that normal- and peak-season order fulfillment is within 15 working days, providing explicit evidence of operating production capacity and delivery capability.
Customization capabilityThe supplier explicitly states that it can provide customized services according to customer needs. No details are given on customization scope, technical feasibility, minimum order requirements, or implementation process, but the stated capability directly supports this field.
Send Inquiry
*To:
Qingdao Haidelong Biotechnology Co., Ltd.
Qingdao Haidelong Biotechnology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
ISO 9001 Factory Agricultural NPK Fertilizer Granular for Corn and Rice
US$528.00-540.00
5 Tons(MOQ)
Customizable NPK 15.15.15 Granule Organic Compound Fertilizer for Vegetables, Fruits and Flowers
US$260.00-330.00
25 Tons(MOQ)
NPK 12-18-15 Granule Fertilizer, Carbon Slow Release Complex Fertilizer for Vegetables
US$280.00-350.00
56 Tons(MOQ)
Humic Acid+Amino Acid Organic Granule NPK 8-0-0 Fertilizer for Agricultural Suppliers
US$168.00-298.00
25 Tons(MOQ)
NPK Fertilizer for Agriculture 22-5-11 for Home Garden and Turf
US$1,248.00-1,761.00
16,000 Tons(MOQ)
Agricultural Chemical Fertilizer Manufacturers NPK 15-15-15+MGO+Te for Vegetables and Fruits
US$299.00-399.00
27 Tons(MOQ)
Lawn and Turf NPK Slow Release Fertilizer 18-4-18 Slow Release for 90-180days
US$1,248.00-1,761.00
16,000 Tons(MOQ)
DAP Fertilizer for Rice, Corn, and Wheat Fields
US$720.00-735.00
100 Tons(MOQ)
2023 Lawn and Turf NPK Slow Release Fertilizer 13-5-24 Slow Release for 90-180days
US$1,248.00-1,761.00
16,000 Tons(MOQ)
2023 Lawn and Turf NPK Slow Release Compound Fertilizer 20-5-10 Slow Release for 90-180days
US$1,248.00-1,761.00
16,000 Tons(MOQ)
Granular NPK Fertilizer for Agricultural Use Rice Fertilizer
US$528.00-540.00
5 Tons(MOQ)
Granular NPK Fertilizer for Agricultural Use Rice Fertilizer
US$528.00-540.00
5 Tons(MOQ)
NPK Controlled Release Fertilizers for Rice Corn Wheat
US$528.00-540.00
5 Tons(MOQ)
Water Soluble NPK Fertilizer for Plants and Gardening
US$700.00
25 Tons(MOQ)
Water-Soluble NPK 20 20 20 Fertilizer for Plants and Gardening
US$600.00-900.00
25 Tons(MOQ)



















