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Animal and Plant Source Amino Acid Liquid Water-Soluble Fertilizer
US$1.20
1,000-4,999 liter
US$0.95
5,000-17,999 liter
US$0.85
18,000+ liter
Sample price:US$2.50/liter.Request sample
Product profile
Customization
AvailableCondition
NewCertification
ISO9001Application
Vegetables, FlowersState
LiquidValidity
Long-termPhysics State
LiquidInfection On Soil
Physiological NeutralChemical Character
Chemical AcidRaw Material
ManureType
Green ManureSpecification
1LTrademark
HAIDELOrigin
ChinaKey features
Rich Trace Elements: Contains essential micro-nutrients including Boron, Zinc, Copper, Manganese, and Iron to prevent deficiencies.
Specialized Formulas: Available in Teprosyn -399, -555, -Ca+Mg, and -More Green variants to target specific crop needs.
Academic R&D Support: Jointly developed by Qingdao Haidelong and Ocean University of China, ensuring scientific formulation.
Versatile Application: Suitable for vegetables and flowers, with physiological neutral properties safe for soil application.
Customization Options: ODM and OEM services are available to meet specific client requirements and branding needs.
ISO Certified Quality: Manufactured under ISO9001 certification standards, ensuring consistent product quality and safety.
Fast Lead Time: Efficient production with an average lead time of within 15 workdays for both peak and off-season orders.
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: ≤9.38h 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 including seaweed extract, water-soluble fertilizer, microbial fertilizer, chelate trace fertilizer, amino acid, and potassium humate. The supplier states that it has professional production, R&D, and sales teams, and offers customized services. It reports six to ten quality-control staff, five R&D engineers, export capability, Qingdao Port access, and stated lead times within 15 workdays in both peak and off-peak periods. However, the supplied information does not confirm certifications, formal after-sales arrangements, audited financial strength, or sufficient customer-case detail. One trade record is shown, but this is insufficient to establish a broad customer track record.
Supplier typeThe supplier is explicitly classified as a manufacturer and limited company, while associated-company information identifies wholesale and retail activity. Its stated business focuses on R&D, production, import, export, and agricultural technology services, supporting a manufacturing-oriented supplier profile.
R&D capabilityThe supplier states that it is engaged in R&D of organic and environmentally friendly fertilizers, has an R&D team, and has developed or supplies products such as seaweed extract, microbial fertilizer, chelate trace fertilizer, amino acid, and potassium humate. This provides explicit evidence of product-development activity, although no patents, laboratory facilities, or quantified R&D achievements are given.
Production capacityThe supplier reports a professional production line, five operating production lines, a 600 m² manufacturing plant, 102 employees, and six to ten quality-control staff. It also states lead times within 15 workdays during both peak and off-peak seasons, indicating stated operational capacity, though independent verification of capacity and delivery performance is unavailable.
Customization capabilityThe supplier explicitly states that it can provide customized service according to customer needs. No limitations, customization examples, or technical parameters are supplied, but the stated capability directly supports this field.
Product Q&A
Q:Is this fertilizer suitable for all types of plants?
A:
It is specifically designed for vegetables and flowers, offering physiological neutral properties that are safe for soil application.
Q:Are there different formulas available?
A:
Yes, there are four main formulas: Teprosyn -399, Teprosyn -555, Teprosyn -Ca+Mg, and Teprosyn -More Green, each with specific nutrient ratios.
Q:Can I customize the product with my own brand?
A:
Yes, we offer both OEM and ODM services to accommodate custom branding and specific formulation requirements.
Q:What is the production lead time?
A:
The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.
Q:What payment methods do you accept?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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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