Product Presentation

High-quality Ingredients to Benefit Your Health

about

about us

The company adheres to the business philosophy of “quality first, honesty supreme” and wholeheartedly provides customers with three most advanced products (the best quality, the best service, and the best price). We are willing to work with you to strive for the cause of human health!

Xi’an Rainbow Bio-Tech Co.,Ltd is located in Xi’an High and New Technology Industry Development Zone. It was established in 2010 with a registered capital of 10 million yuan. It is a high-tech modern enterprise specializing in the R&D production, and sales of various natural plant extracts, Chinese medicinal powder pharmaceutical raw materials, food additives, and natural fruit and vegetable powder products.

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development history

Xi'an Rainbow Bio-Tech Co.,Ltd. is located in Xi'an High and New Technology Industry Development Zone, and was established in 2010 with a registered capital of 10 million yuan.

history_line

2010

Xi’an Rainbow Bio-Tech Co., Ltd. Was founded.

2014

We established a state-of-the-art laboratory equipped with the latest technology and staffed by a team of highly skilled professionals.

2016

Establishment of two new subsidiaries:Jiaming Biology and Renbo Biology.

2017

Participation in two major overseas exhibitions: Vitafood in Swiss and Supplyside West in Las Vegas.

2018

We reached another milestone by setting up overseas branches in major markets the United States.

2010

Xi’an Rainbow Bio-Tech Co., Ltd. Was founded.

2014

We established a state-of-the-art laboratory equipped with the latest technology and staffed by a team of highly skilled professionals.

2016

Establishment of two new subsidiaries:Jiaming Biology and Renbo Biology.

2017

Participation in two major overseas exhibitions: Vitafood in Swiss and Supplyside West in Las Vegas.

2018

We reached another milestone by setting up overseas branches in major markets the United States.

product application field

Our raw materials are all from nature

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latest news

Regular customers comments on our products

Camu Camu: A Superfruit from the Andes to Global Health

Camu Camu: A Superfruit from the Ande...

This “Vitamin C Bomb” from the Peruvian Amazon boasts a Vitamin C content that is a hundred times higher than that of a lemon! With 23% natural Vitamin C, it serves as a treasure trove, capable of detoxifying, preventing diseases, whitening, and lightening spots. Furthermore, it can r...
Lutein

Lutein

Lutein is a fat-soluble xanthophyll carotenoid (C₄₀H₅₆O₂, CAS 127-40-2) that acts as a potent antioxidant and a key macular pigment, critical for eye health and overall cellular protection. It cannot be synthesized by the human body and must be obtained via diet or supplements Lutein is a natura...
Peach gum

Peach gum

Peach gum is a natural resinous substance secreted from the bark of peach trees (and some other stone fruit trees like apricot or cherry), usually in response to injury or fungal infection. It is also known as “peach resin,” “peach sap,” or “peach blossom tears”...
Why is it said that leek powder is the ultimate answer to “lazy people’s health preservation”?

Why is it said that leek powder is th...

What is leek powder? Leek powder is made by using low-temperature drying and fine grinding technology to transform fresh leeks into a powder form that is easy to store and absorb. This process retains the nutrients and bioactive substances of Chinese chives to the greatest extent, allowing you to...
Cabbage powder

Cabbage powder

Cabbage powder is a dried, powdered supplement made from grinding dehydrated cabbage—typically green cabbage, red cabbage, or savoy cabbage—into a fine, easy-to-use form. It preserves most of the vegetable’s nutrients while extending its shelf life and simplifying its use in cooking and wellness ...

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