What is the calcium concentration in the product?

The product contains 600g/L of calcium with 100% purity.

Where is the company located?

Qingdao Haidelong is located in Qingdao, Shandong, China.

What types of crops can use this fertilizer?

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

High Concentrate Nano Liquid Calcium Fertilizer

Name: High Concentrate Nano Liquid Calcium Fertilizer
Brand: Qingdao Haidelong Biotechnology Co., Ltd.
SKU: 2305545335

Shandong, ChinaQingdao Haidelong Biotechnology Co., Ltd.

US$4.00

1,000-4,999 liter

US$3.96

5,000+ liter

Product profile

Customization

Available

Condition

New

Certification

ISO9001, Omri

Model NO.

Application

Vegetables, Flowers

State

Liquid

Validity

Slow-acting

Physics State

Liquid

Infection On Soil

Physiological Neutral

Chemical Character

Other

Raw Material

Other

Type

Miscellaneous Fertilizer

Colour

White Milk Colour

CAS

None

Certificate

ISO9001

Transport Package

1L*12/Carton

Specification

Trademark

HAIDEL

Origin

China

Key features

OMRI Certified: Passed OMRI certification for use in organic agriculture.

ISO 9001 Certified: Manufacturing process meets ISO 9001 quality management standards.

OEM and ODM Services: Custom packing and formula services available for clients.

Slow Release Formula: Provides long-lasting nutrition with slow-acting properties.

High Purity Concentrate: Contains 600g/L calcium with 100% purity.

Versatile Application: Suitable for fruits, vegetables, flowers, and grains.

Physiological Neutral: Safe for soil with no negative infection effects.

Liquid Formulation: Easy to apply and absorb in liquid state.

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: ≤5.68h 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.