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

Is it safe to take white kidney bean extract?

Is it safe to take white kidney bean ...

In general, white kidney bean extract is safe for most healthy adults when taken as directed, but there are some considerations and potential side effects to keep in mind. 1. Safety for most people White kidney bean extract works primarily by inhibiting the activity of alpha-amylase, an enzyme th...
What does garcinia cambogia extract do?

What does garcinia cambogia extract do?

Garcinia cambogia extract is derived from the rind of the tropical fruit Garcinia gummi-gutta, with hydroxycitric acid (HCA) as its key active compound, primarily researched for weight management and metabolic supportPMC. Below is a detailed breakdown of its functions, mechanisms, and considerati...
How to eat goji berry powder?

How to eat goji berry powder?

Goji berry, also known as “wolfberry fruit”, is derived from the mature fruit of the Lycium barbarum plant in the Solanaceae family. It is highly nutritious and is known as the “red treasure” from Ningxia, China. It has been hailed as the “fruit of longevity” s...
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...

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