How is the product stored and what is its shelf life?

Store in a dry, cool place; the shelf life is greater than 12 months.

What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union.

Where is the company located and what is its history?

Hebei Shuangxing Seeds was founded in 1984, located in Shijiazhuang, China, with a history of over 30 years.

Big Size Black Watermelon Seeds Vegetable Seed for Sowing

Name: Big Size Black Watermelon Seeds Vegetable Seed for Sowing
Brand: Hebei Shuangxing Seeds Co., Ltd.
SKU: 1976454805

Hebei, ChinaHebei Shuangxing Seeds Co., Ltd.

US$9.90-15.90

5 Bags

Sample price:US$10.00/bag.Request sample

Product profile

Customization

Available

Shelf Life

>12 Months

Color

Green

Model NO.

Black Watermelon

Storage Method

Normal

Size

Middle

Kind

Fruits and Vegetables

Packing

100g/Bag

Certificate

Phyto Ista

Weight

10kg

Country

Middle East Country, Asian Country

Transport Package

Bags/Cans

Trademark

SHUANGXING

Origin

China

Production Capacity

5000000kgs

Key features

Early-Middle Maturity: Harvest ready in 90 days for efficient farming cycles.

High Disease Resistance: Engineered for strong resistance against common diseases.

Premium Fruit Quality: Round shape, dark skin, red flesh, 10-12 kg weight, 12% Brix, no cracks.

High Yield Potential: Designed for high yield and significant commercial value.

OEM and ODM Services: Customized packaging and branding services available for partners.

Fast Lead Time: Peak and off-peak season lead times both within 15 working days.

Global Export Experience: Exporting to over 30 countries with 90% customer reorder rate.

Company profile

Hebei Shuangxing Seeds Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-05-01 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHebei Shuangxing Seeds Co., Ltd. is identified as a China-based manufacturer and limited company specializing in seed research, production, sales, and service. The supplier reports four production lines, a 77,000 m² manufacturing plant, 10 years of R&D engineering experience, 6–10 quality-control staff, and stated watermelon and melon seed output of 500 tons each. It exports to more than 30 countries and lists ISO 9001:2015 certification. Evidence also indicates experience with multiple seed categories and scientific research on watermelon, melon, sunflower, squash, pumpkin, and vegetable varieties. However, the provided information does not sufficiently establish after-sales procedures, customization services, or named customer cases. Financial credibility is supported by stated AA and AAA industry credit ratings, but the evidence is self-reported and no independent verification is provided.

Supplier typeThe supplier is explicitly identified as a manufacturer, factory, and limited company located in Hebei, China. Its stated operations integrate seed research, production, sales, and service, with agriculture and food as its commercial sector.

CertificationsThe supplier states that it holds an ISO 9001:2015 certificate and is recognized with AA and AAA credit ratings in the seed industry. ISO certification is explicit, although the provided slices do not include certificate scope, issuer, or validity details.

Financial creditThe supplier is recorded as a limited company and reports AA and AAA credit ratings in the seed industry. These ratings provide explicit positive evidence, but the slices do not provide independent verification or broader financial-performance information.

R&D capabilityThe supplier reports integration of scientific research with breeding and production, 10 years of total R&D engineer experience, and research popularization across watermelon, melon, sunflower, squash, pumpkin, and other vegetable seeds. This directly supports established research activity and varietal-development capability.

Production capacityThe supplier reports four production lines, a 77,000 m² manufacturing plant, 6–10 quality-control staff, and annual output of 500 tons of watermelon seeds plus 500 tons of melon seeds. It also states order fulfillment within 15 working days in both peak and off-peak seasons, providing positive evidence of operational capacity, although the scope of these figures is not further documented.

Client casesThe supplier states that it exports to more than 30 countries, including the United States, Turkey, Russia, Jordan, Egypt, India, Pakistan, and Vietnam, and reports positive customer feedback. These are market references rather than named customer case studies, so the evidence supports international customer experience but not detailed verifiable cases.