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Product profile
Customization
AvailableApplication
Vegetables, Flowers, Fruit, CropsAppearance
GranularModel NO.
HD-Trace 619Release Type
SlowTransport Package
According to Your NeedsSpecification
According to Your NeedsTrademark
HAIDELOrigin
ChinaKey features
Enhanced Crop Resistance: Multiple nutritional controls help enhance crop life resistance and improve soil quality.
Versatile Application Methods: Suitable for base application, topdressing, and irrigation application on vegetables, flowers, and fruits.
Customization Service Available: Customized service is available according to customer needs.
Fast Lead Time: Peak and off-peak season lead time is within 15 workdays.
Flexible Payment Options: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payment.
OEM and ODM Services: Both OEM and ODM services are available for production.
Professional R&D Team: Backed by 5 R&D engineers and a professional production line.
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: ≤8.42h 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:How should this fertilizer be applied?
A:
It can be used for base application, topdressing, or application by irrigation.
Q:Can this product be mixed with other fertilizers?
A:
Yes, it can be mixed with most fertilizers and pesticides, but do not mix with alkaline pesticides.
Q:Is there a risk of the product affecting leaves or fruits?
A:
Yes, do not spray the product on leaves, and avoid contact with leaves, flowers, and fruits.
Q:Does the product have a specific shelf life or stability issue?
A:
The product may agglomerate and discolor due to chelation, but this does not affect its fertilizer effect.
Q:What is the lead time for orders?
A:
The lead time is within 15 workdays for both peak and off-peak seasons.
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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