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.

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.​​​​​​​