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100% Water Soluble NPK Powder 20-20-20 30-10-10 12-12-36
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
AvailableCondition
NewCertification
ISO9001Model NO.
HDL-NPK-PApplication
Vegetables, Flowers, FruitState
PowderValidity
Quick ActingPhysics State
SolidInfection On Soil
Physiological NeutralChemical Character
Chemical AcidRaw Material
ChemicalType
ChemicalWebsite
Www.Haidel.CnWater Solubility
100%Certificate
ISOPowder Colour
CustomTransport Package
25kgSpecification
CUSTOMTrademark
CUSTOMOrigin
ChinaKey features
100% Water Solubility: Complete dissolution in water for efficient nutrient absorption by crops.
Customizable Formula: Tailored NPK ratios including 20-20-20, 30-10-10, and 12-12-36 based on needs.
Custom Packaging: Flexible packaging and labeling options available for private branding.
ISO 9001 Certified: Manufacturing process meets international quality management standards.
OMRI Certified: Approved for use in organic production systems.
Versatile Application: Suitable for vegetables, flowers, fruits, and various grains.
Quick Acting: Fast nutrient release for immediate crop growth support.
Professional Manufacturer: Established in 2008 with over 10 years of R&D and production experience.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-09-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.60h 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.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a manufacturer located in Qingdao.
Q:Do you accept ODM or OEM service?
A:
Yes, we supply custom service of ingredients, packing and label. We have great design capabilities. Please contact us to design your own brand.
Q:Can I get a sample?
A:
Yes, we are glad to offer samples and they usually arrive within 15 days.
Send Inquiry
*To:
Qingdao Haidelong Biotechnology Co., Ltd.
Qingdao Haidelong Biotechnology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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