Huzhou Xintiansi Bio-Tech Co., Ltd. is a joint venture invested in by Huzhou Daybreak Imp & Exp Co., Ltd. and Huzhou Tiansi Daily Chemical Co., Ltd., specializing in Silkworm industrial R&D, manufacture and marketing in China. Our annual production is about 60 tons, with a fund capital of USD 0.6 million and an annual turnover of USD 3.0 million.

Huzhou Tiansi Daily Chemical Co., Ltd. is the earliest company for Silkworm Industrial R&D and its commercialization, with the cooperation and guide of Shanghai Entomic Lab of China Science Academy since 1975. We have gained lots of research achievements. High Purified Silk Peptide and Soluble Sericin Powder are ranged in Zhejiang Province Hi-tech Products, and obtained by Zhejiang Province Innovation Fund. We are continuing the cooperation with Suzhou University and Zhejiang Silk Research Lab.

Our innovative products, which are from two main sources, silk and silkworm pupa, includes Silk Amino Acid, Silk Peptide, Soluble Sericin Powder, Silk Powder, Silkworm Pupa Amino Acid, and High Zinc Instant Protein Powder. 95% of them are exported to international markets and are winning fine reputation from all over the world.

Welcome to join us and make silkworm resource to contribute the world more.