Spirulina, Matcha, Phycocyanin Manufacturer & Supplier

ABOUT ZK

Qingdao ZK Biotechnology Co., Ltd was founded in 2013, located in Qingdao city, which is a subsidiary company of ZK Biochem Group Co., Ltd. We are one of the leading manufacturer and supplier of organic food ingredients, health food, plant extract and food supplements in China. We also can provide OEM service, we have accumulated rich experience in the production of resources and products.

Our factory is equipped with first-class processing lines and inspecting equipment with organic standard producing bases, which guarantee the supply of high quality products. We have experienced technicians, qualified QC staff and an international trading team.

FOUR ADVANTAGES

All of our products are from nature, and our factory is strictly abided by EU regulations. So, we can provide the organic products while protecting our earth well.

HOT PRODUCT

ZK is a leading manufacturer and supplier of organic food ingredients. We will be committed to supply the organic products with supreme quality to old and new customers.

PROVIDING OEM & ODM SERVICE

We can produce the products according to customers’ own formula, and adjust the formula as per our R&D dept’s trial production. If customers need retail packaging, we can stick your labels or let the package suppliers to produce packages as per your instruction, and then we pack the finished products.

We are always paying attention to research and development continuously, and set up a long-term cooperation with many domestic universities. We have a professional formula laboratory, process laboratory and high standard testing center, which can carry out formula design, process research, quality standard testing, stability test and other projects of tablet, powder, soft capsule, hard capsule and other diversified products.

PROFESSIONAL ONE STOP SERVICE

Here at ZK, we supply various kinds of Organic food ingredients, Health food, Food supplements and Natural herbal products. We produce most of the products in our own factory, and we also source the products from the farmer directly. Our quality dept can control the quality strictly and we will choose the one which is most cost-effective for the customers.

After our cooperation, we can provide you a one-stop service solution. Our sales teams are very professional, which can help the clients to save time, cost, and improve efficiency. From you place order to the delivery, we can help clients to solve the formulation, processing, labeling, packaging and transportation, etc.

NEWS CENTER

The demand for Organic Matcha is booming!

In the year of 2025, there is a surge of demand for Organic Matcha. In fact, the demand for Green tea powder is higher year by year. And because of bad weather in 2024, it leads to the output of green tea raw material has decreased by 30%. So, the Organic Matcha supply is limited recently.

09 September 2025

Organic Rice Protein Is Continuously in Shortly Supply.

From the end of 2024, the delivery time of Organic Rice protein become longer than before and output is limited. Because the bad weather in the year of 2024, when we harvest the crop of Rice, the good quality crops are limited. So, so it seriously scrambled the production schedule of Organic Rice pr

17 January 2025

Phycocyanin, one of the rare pigment protein in nature!

Phycocyanin(also called Spirulina Blue, Spirulina Extract) is a pigment-protein complex from the light-harvesting phycobiliprotein family. It is extracted from Spirulina platensis, which is a natural, water soluble and non-toxic food pigment.Phycocyanin is widely used as food and cosmetics

29 March 2024

ABOUT ZK

FOUR ADVANTAGES

HOT PRODUCT

PROVIDING OEM & ODM SERVICE

PROFESSIONAL ONE STOP SERVICE

NEWS CENTER

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