Tianjin NWS Biotechnology Co. Ltd.?s a high-tech limited company was founded in 2010, which engages in the manufacture of the intermediate from animal bile and plants , and has since been supplying a wide range of raw materials to cosmetic, nutrition and pharmaceutical industries. NWS is based in Tianjin P.R.C. We also have a full in-house laboratory which enables us to offer assistance to customers who require product development or technical support. NWS adheres to Standard Operating Procedures covering all aspects of the business which ensures that our facility meets the requirements and approval of multi-national manufacturers as a world class distributor.
NWS have relatively high processing capability for pharmaceutical raw materials. Our main products and the relative annual capacity are as follows: chenodeoxycholic acid of 30 tons, betulin of 15 tons. We also produce ursodeoxycholic acid , betulinic acid and a variety of bile acid derivatives.

Raw Materials at Industry Standards
NWS is a leading exporter, supplier and Manufacturer for bile acids and their derivatives.?e are associated with some of the most innovative companies world-wide, we assure you the highest quality and standards at competitive prices in Asia. We pride ourselves on the accuracy and reliability of our service. NWS is dedicated to delivering products and services to our customers in a timely manner?hat consistently meets their specifications and satisfies their expectations, by acting?esponsibly in all aspects of business, we aim to satisfy our customers through continuous dedication and improvement.