Specialize in the Research, Production, and Marketing of Natural Plant Extract.

Rainwood Biotech has its own tea plantation base, planting, developing, and producing tea saponin and various tea extracts. There is also a professional animal feed research team to develop and produce. Rainwood Biotech will always provide you with the highest quality products.

Get to know us

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Rainwood Biotech Co., Ltd.

Professional Plant Extract 、Vegetable & Fruit powder And Food Additives manufacturer in China Established in 2006, Rainwood Biotech is an ISO22000 and HACCP-certified high-tech company And obtained EU and US organic certification. The company currently employs more than 100 people, including Postgraduate and technical personnel accounting for 50%, with a number of domestic first-class level, multi-disciplinary R & D teams. With its professional R&D team, Production team, Sales team, Marketing team, and Logistics team, the products are exported to Europe, North America, South America, Asia, and African countries with excellent quality and great service.

CERTIFICATION

The Function Of Tea Saponin

Clean up shrimp ponds

Tea saponin can clean up shrimp ponds before farming, kill harmful fish during shrimp farming, and also promote shrimp shelling and stimulate shrimp growth.

Natural antibiotics in feed

Tea saponin can be used in feed additives to effectively replace antibiotics, reduce the emergence of zoonotic diseases, and make meat healthier.

Natural surfactant

Tea saponin can be used as a natural surfactant in daily chemical products, used in shampoo, hair dye, emollient and other products, skincare and hair care, as well as anti-inflammatory, itching, and dandruff.

Natural organic pesticides

Tea saponin can be used to make natural and environmentally friendly pesticides without soil pollution. Its biological hormone action makes it effective in killing insects and stimulating crop growth.

For veterinary medicine

Tea saponin has the functions of anti-inflammatory and stimulating hormone secretion in animals, regulating blood sugar levels, lowering cholesterol, and preventing cardiovascular and cerebrovascular diseases.

Role in oil mining

The role of tea saponin as a surfactant can well separate hydrocarbon compounds, which is suitable for oil exploration. The oil field special foaming agent developed with tea saponin can effectively improve the recovery rate.

Learn about our service

Rainwood Biotech's sales team maintains an extensive knowledge of the healthcare field, including the details of the products themselves and effects functions, besides our sales are all responsible and passionate about each work service. We will offer you a 24-7 hour service. All inquiries will be replied to within 2 hours. All the team members are responsible and professional. Our business principle is “Great service is our mission; High quality is our obligation”. And our Realistic attitude, international perspective, high-quality products, reasonable price, and good service make us become a strong international supplier.

Why choose us

LONG HISTORY

Our company was established in 2006, with 17 years of experience in researching and production of monomer Plant Extract, Food/Feed Additives, Cosmetics raw materials, and Lab Fine Chemicals.

HIGH QUALITY

The entire production process from raw material, processing, inspection, warehousing, and other sectors are in strict accordance with the ISO2200 & HACCP quality management system.

FAST DELIVERY

Usually, the delivery time is 3-7 days, except for large bulk goods and customized products.

WONDERFUL TEAM

Our company currently employs more than 100 people, with a number of domestic first-class level, multi-disciplinary R & D teams and a professional sales team.

GOOD REPUTATION

We have a perfect sales service system, the products are exported to Europe, America, Asia and other countries and regions, with excellent quality and high-quality service has won a good international reputation

ABUNDANT PRODUCTS

We are engaged in researching, producing, and exporting goods covering products of plant extract, food, and beverages additives, cosmetics, pharmaceuticals, and also feeding stuff.

Strict Quality Control

Strictly Follow The HACCP Quality Management System Production And Sales

We promise that every product you get is a high-quality product that has passed the strict control of the quality inspection department.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@rainwoodfeed.com”. 

Please tell us the products you need

We will offer you free samples and a certificate of analysis

We will contact you within 1 working day, please pay attention to the email with the suffix “@rainwoodfeed.com”.