What payment terms are accepted?

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

Is OEM or ODM service available?

Yes, both OEM and ODM services are available.

What is the validity of the fertilizer?

The fertilizer is quick acting.

Seaweed Extract Soluble Biotechnology Fertilizer

Name: Seaweed Extract Soluble Biotechnology Fertilizer
Brand: Qingdao Haidelong Biotechnology Co., Ltd.
SKU: 1902124042

Shandong, ChinaQingdao Haidelong Biotechnology Co., Ltd.

US$2.20-3.50

100 kg

Sample price:US$3.50/kg.Request sample

Product profile

Customization

Available

Condition

New

Application

Vegetables, Flowers, Fruit

Model NO.

HD-SEAWEED

State

Powder

Validity

Quick Acting

Physics State

Powder

Infection On Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Raw Material

Seaweed

Type

Commercial Organic Fertilizer

Transport Package

Kraft Bag with PE Linging / Carton

Specification

25kg per bag / as requirements

Trademark

Haidel or customize

Origin

Qingdao China

HS Code

2942000000

Production Capacity

50 Millions/Year

Key features

High Nutrient Content: Contains 18% K2O, 4% Alginate Acid, and 4% Humic Acid for optimal crop growth.

Seaweed Extract Base: Derived from marine resources to improve soil quality and crop yield.

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

Fast Acting Formula: Quick acting validity ensures rapid nutrient absorption by plants.

Versatile Application: Suitable for vegetables, flowers, and fruit crops.

Professional R&D Team: Backed by 5 R&D engineers and a professional production line.

OEM and ODM Support: OEM and ODM services are available for global partners.

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

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: ≤5.63h 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.