What payment methods are accepted?

Accepted methods include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

Does the company offer ODM or OEM services?

Yes, both ODM and OEM services are available.

What are the main application areas for this fertilizer?

It is suitable for vegetables, flowers, fruits, and various crops.

Base Fertilizer Granular NPK Organic Fertilizer 322

Name: Base Fertilizer Granular NPK Organic Fertilizer 322
Brand: Qingdao Haidelong Biotechnology Co., Ltd.
SKU: 935677455

Shandong, ChinaQingdao Haidelong Biotechnology Co., Ltd.

US$0.19

1,000-15,999 kg

US$0.18

16,000-24,999 kg

US$0.17

25,000+ kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Condition

New

Application

Vegetables, Flowers, Fruit, Crops

Model NO.

HD-NPK

State

Granular

Validity

Slow-acting

Physics State

Solid

Transport Package

According to Your Needs

Specification

According to Your Needs

Trademark

HAIDEL

Origin

China

Key features

Organic Composition: Contains 80% organic matter with NPK ratios like 3-2-2, 10-3-4, 8-4-2, and 12-0-3.

Marine-Based Ingredients: Produced from marine resources including seaweed extract, fish protein, and chitin.

Soil Improvement: Proven to improve soil quality, crop quality, and yield across various crops.

Customized Service: Customized service available according to specific customer needs.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Manufacturer Direct: Direct supply from Qingdao Haidel Biotechnology Co., Ltd., established in 2008.

ODM & OEM Support: ODM and OEM services are available for product customization.

Professional R&D: Backed by a dedicated R&D team with 5 engineers and professional production lines.

Company profile

Qingdao Haidelong Biotechnology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-09-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.04h 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.