Yantai Heatex Biochemical & Technology Co., Ltd. is professionally engaged in research, production and selling of biological and chemical products in the north of China.

Our main products include seaweed extract fertilizers (leaf spraying and water irrigation), and water treatment chemicals used in industrial water-cooling circulation systems. Our brother company in Shanghai can also provide water chillers, heat pumps, refrigeration equipment and fire resistance panels.

Seaweed fertilizer is our main product series. It is extracted  the ed fresh seaweed which growing in Bohai ocean nearby Yantai where our processing factory and R&D center are located. Seaweed fertilizer is a new kind of natural seaweed organic fertilizer, extracted by the high-tech extraction and professional biochemistry process craft and control. It is nontoxic, harmless, effective and suitable for all plants, with abundant alive substance, protein, amino acid and trace element which can promote vigorous fruit and root growth, increase yield, resist to disease and improve soil texture.

Our products are very popular in the domestic market and have sold well in every province in China. There are also many demands  overseas market and are increasing quickly in recent years. All of our products can reach ISO9001 certificate standard and some products have got EU certificate.

For our overseas business expansion, Yantai Heatex as a new company specializes in providing support and services to overseas customers. We own advanced equipment, high-tech process craft, professional staff and experience of sales services, so we guarantee to provide high quality products at reasonable price for our customers.

We sincerely welcome customers to cooperate with us to establish stable and long-term business relationship for our mutual benefit in the future.