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Good Quality Roman Vegetable Seeds Oak Leaf Lettuce Seeds
US$30.00
5-9 Bags
US$27.00
10-49 Bags
US$25.00
50+ Bags
Sample price:US$30.00/bag.Request sample
Product profile
Customization
AvailableShelf Life
>12 MonthsColor
GreenModel NO.
Lettuce SeedsStorage Method
NormalKind
Fruits and VegetablesPacking
500g/BagTransport Package
Bags/CansTrademark
SHUANGXINGOrigin
ChinaHS Code
1209910000Production Capacity
500000Key features
Fast Growth Cycle: Growth period is approximately 45 days from planting to harvest.
High Germination Rate: Germination rate is guaranteed to be at least 85% for optimal yield.
Premium Quality Seeds: Semi-erect variety with loose, tender leaves and excellent taste.
Long Shelf Life: Seeds maintain viability for over 12 months when stored properly.
High Purity and Neatness: Purity is at least 95% and neatness is at least 98%.
Wide Adaptability: Suitable for various growing conditions with vigorous growth.
Customizable Packaging: Available in 500g per bag packaging options.
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:What is the growth period for Oak Leaf Lettuce seeds?
A:
The growth period is about 45 days.
Q:What is the germination rate of these seeds?
A:
The germination rate is guaranteed to be at least 85%.
Q:How long is the shelf life of the seeds?
A:
The shelf life is greater than 12 months.
Q:Are the seeds heat resistant?
A:
Yes, they have very good heat resistant ability.
Q:What is the purity of the seeds?
A:
The purity is at least 95%.
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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