Powered by Made-in-China.com
Water Soluble NPK Fertilizer with High Utilization Rate
US$850.00
5-21 Yards
US$820.00
22-49 Yards
US$810.00
50+ Yards
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableApplication
Vegetables, Flowers, FruitState
GranularValidity
Long-termPhysics State
SolidInfection On Soil
Physiological NeutralOrigin
ChinaCompany profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-09-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.61h 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
Water Soluble NPK Fertilizer with High Utilization Rate
US$810.00-850.00
5 Yards(MOQ)
NPK Granular Fertilizer with High Utilization Rate
US$528.00-540.00
5 Tons(MOQ)
Hydrolyzed Compound Amino Acid Powder 80% Fertilizer with High Free Amino Acids Water Soluble
US$2.26-2.28
1,000 kg(MOQ)
High Grade NPK Granular Fertilizer 10-1-2 with Seaweed Extract
US$380.00-400.00
100 Tons(MOQ)
High-Performance NPK Water Soluble Fertilizer 13-7-40 for Optimal Growth
US$750.00-850.00
2 Tons(MOQ)
Seaweed Fertilizer with High Content NPK Liquid Fertilizer
US$4.00
3,000 L(MOQ)
100% Water Soluble Blue NPK Fertilizer with pH 4.0-6.0 Availability
US$750.00-850.00
2 Tons(MOQ)
High Quality Granular, Flake, Powder Water Soluble Organic Fertilizer with NPK
US$0.36-0.69
20,000 kg(MOQ)
Seaweed Compound Solid Fertilizer NPK 12-6-12 with High Organic Matter
US$500.00
100 Tons(MOQ)
Wholesale High Efficiency NPK Water Soluble Fertilizer
US$810.00-850.00
5 Yards(MOQ)
Natural Blue Water Soluble NPK Fertilizer with Trace Elements
US$600.00-850.00
2 Tons(MOQ)
High-Performance Water Soluble NPK Fertilizer for Thriving Plants
US$750.00-850.00
2 Tons(MOQ)
Bulk Discounts Fulvic Acid NPK 100% Water Soluble Fertilizer with High Organic Matter
US$0.63-0.79
1,000 kg(MOQ)
OEM Organic Seaweed Extract Water Soluble Fertilizer with NPK Agriculture
US$5.00-7.00
500 kg(MOQ)
Water Soluble Fertilizer with Large Amount of Elements Is High in Nitrogen, Phosphorus and Potassium
US$810.00-850.00
5 Yards(MOQ)
100% Kelp Organic Fertilizer High NPK Flake Powder Seaweed Extract
US$2,000.00-3,500.00
1 Ton(MOQ)
Factory Concentrated Seaweed Water Soluble Humic Acid Powder Fertilizer with NPK
US$3.40-3.50
500 kg(MOQ)
Factory Price Fast Delivery 100% Water Soluble Organic Fertilizer Fulvic Acid Powder with NPK
US$0.63-0.83
1,000 kg(MOQ)



















