We employed 18 masters to set our enterprise technology center, and engaged 7 doctoral tutors from Ocean University of China to ensure advanced science support. We also keep close cooperation with universities, research institutes, and testing bases in different provinces to guarantee our products are proved by science and field test. Owning 16 patented technologies, we are granted Hi-tech Industrial Enterprise by Chinese government.

Aside from the traditional seaweed species used for fertilizer: Laminaria Japonica, Ascophyllum Nodosum and Sargassum, our R&D team also tests on new seaweed species with leading edge technology to optimize our products, and develop innovative fertilizing solutions for the world.

As a manufacturer, we own two production bases in Qingdao and Weihai with total annual production capacity of more than 650,000 Tons, producing seaweed fertilizer and biological fertilizer respectively, Our seaweed fertilizer production base, covering an area of more than 20 hectare, is located in Qingdao Jiaozhou Bay Industrial Zone, which is 30 kilometers away from Qingdao seaport, and 35 kilometers away from Qingdao international airport. In 2007, our production base was approved by ISO9001 and ISO14001. With the regional advantage of locating in a seaside city, we can always guarantee sufficient material supply and efficient logistics. And this advantage also provides us great convenience on deeper and wider study of ocean organism.

From the very beginning of establishment, our brand name Seawinner represents high technology, high quality, and great credibility. Having served the global market for over 10 years, Seawinner is now a reputed brand name among our domestic and overseas customers, and it benefits farmers, growers, gardeners all over the world with effective plant growing solutions. In the world market,we have exported our products including seaweed series fertilizer and other bio-fertilizer to USA, Canada, Peru, Spain, Nederland, Italy, Turkey, Lebanon, India, Thailand, Korea, and Singapore etc. On domestic market, our distributors have covered almost all provinces.

As an efficient, eco-friendly and sustainable way of promoting plants, seaweed fertilizer has been accepted and used widely in the world. The seaweed extract contents much organic matter, bioactive ingredients, vitamins, mineral and trace elements, which can significantly improve plants ability of anti-stress, promote growth, increase quality and yield. The seaweed fertilizer therefore can be applied in very extensive fields, including agriculture, arboriculture, floriculture, and turf management, etc.

In January 2013, we are assigned as the Exclusive Supplier of horticultural fertilizer for 2014 Qingdao International Horticultural Exposition, and we are the Global Strategic Partner of this event as well.

Seawinner-Seaweed Extract Fertilizer Video