Where is the manufacturer located and what is their export experience?

The factory is located in Shandong, China, near Qingdao Port. Established in 2008, they have been exporting since 2020 to markets in South America, Southeast Asia, the Middle East, and Africa.

Agriculture Use Liquid Seaweed Extract Organic Fertilizer for Fruit

Name: Agriculture Use Liquid Seaweed Extract Organic Fertilizer for Fruit
Brand: Qingdao Haidelong Biotechnology Co., Ltd.
SKU: 1996317135

Shandong, ChinaQingdao Haidelong Biotechnology Co., Ltd.

US$1.80

1,000-15,999 L

US$1.70

16,000-24,999 L

US$1.60

25,000+ L

Sample price:US$1.00/l.Request sample

Product profile

Customization

Available

Condition

New

Certification

SGS

Model NO.

HD-Alga R

Application

Vegetables, Flowers, Fruit

State

Powder

Validity

Quick Acting

Physics State

Solid

Infection On Soil

Physiological Neutral

Chemical Character

Chemical Neutral

Raw Material

Seaweed

Type

Commercial Organic Fertilizer

Website

Www.Haidel.Cn

Transport Package

According to Your Needs

Specification

According to Your Needs

Trademark

Haidel

Origin

Qingdao

HS Code

2942000000

Production Capacity

50 Millions/Year

Key features

SGS Certified Quality: Product has passed SGS certification ensuring safety and quality standards for agricultural use.

Versatile Application: Suitable for vegetables, flowers, and fruit crops with quick-acting physiological neutral formula.

OEM/ODM Support: Manufacturer offers OEM and ODM services with 5 R&D engineers to customize fertilizer solutions.

Efficient Drip Irrigation: Designed for drip irrigation with a dilution ratio of 1:600-800, applied 3-4 times per growing period.

Trusted Manufacturer: Established in 2008 with 102 employees, 600 sqm plant area, and exports to South America and Africa.

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: ≤11.16h 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:How should this fertilizer be applied for drip irrigation?

For drip irrigation, dilute the fertilizer at a ratio of 1:600 to 1:800. It is recommended to apply it 3 to 4 times during the entire growing period.

Q:What is the recommended dosage per hectare?

The recommended dosage is 15-30 liters per hectare (L/HA).

Q:Is this product suitable for all types of crops?

Yes, it is applicable for vegetables, flowers, and fruit crops. It is a commercial organic fertilizer with a neutral chemical and physiological character.

Q:Does the manufacturer offer OEM or ODM services?

Yes, the manufacturer provides both OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services, supported by 5 R&D engineers.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment. The average lead time is within 15 workdays for both peak and off-season.