Relying on our own resources advantage, our company sells plenty of high quality cut cocoon (cocoon shell) which contains 18 kinds of amino acids, fibroin, sericin, polypeptide of fibroin, etc. The product has the characteristics of high productivity, high quality, pureness and moderate price. On the basis of "win-win", we hope to the extensive cooperation with you by the flexible trade ways. The information is as follows:

1. We possess the wide material base that ensures the annual supply of product is more than 450 tons;

2. We have had the successful production and marketing for many years, and possessed the effective quality assurance system;

3. It is 200 kilometers distance from our company to port of Qingdao that the products can be shipped conveniently;

4. We can supply the free sample under 500g;

5. The optimum order quantity is 1 ton; the packing style and price can be negotiated.