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Hybrid Giant Oblong Shape Watermelon Seeds for Planting
US$19.50
50 Bags
Sample price:US$19.50/bag.Request sample
Product profile
Customization
AvailableShelf Life
>12 MonthsColor
GreenModel NO.
Watermelon SeedsStorage Method
NormalSize
MiddleKind
Fruits and VegetablesPacking
100g/BagFruit Weight
10-12kgFlesh Color
RedBrix
12%Transport Package
Bags/CansTrademark
SHUANGXINGOrigin
ChinaHS Code
1207701000Production Capacity
500000Key features
High Yield & Vigorous Growth: Vigorous growing habit with easy fruit setting and high yield potential for farmers.
Premium Fruit Quality: Features deep green skin, reticulate pattern, bright red flesh, and 12% Brix sweetness.
Large Fruit Weight: Produces giant oblong watermelons with a single fruit weight of 10-12kg.
Excellent Transportability: Tough rind structure ensures durability and good performance during shipping.
Fast Harvest Cycle: Harvestable in just 90-100 days after planting, ensuring quick turnover.
Long Shelf Life: Seeds maintain viability for over 12 months when stored in dry, cool conditions.
Customized Packaging: Available in 100g/bag packaging to meet specific customer requirements.
Company profile

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.
Product Q&A
Q:How long does it take to harvest the watermelons?
A:
The watermelons are harvestable in 90-100 days after planting.
Q:What is the expected weight of a single fruit?
A:
The single fruit weight is typically between 10-12kg.
Q:What is the germination rate of these seeds?
A:
The germination rate is guaranteed to be at least 85%, with purity and neatness of at least 95% and 98% respectively.
Q:How should the seeds be stored?
A:
Seeds should be stored in dry and cool conditions to maintain quality.
Q:What is the shelf life of the seeds?
A:
The shelf life is greater than 12 months.
Send Inquiry
*To:
Hebei Shuangxing Seeds Co., Ltd.
Hebei Shuangxing Seeds Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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