About Us

Our company is one of the world’s biggest buyer and collector of natural Ox gallstones

We are constantly purchase a large amount of the natural ox gallstones (calculus bovis) from all over the world every year, and 100% supply to our affiliated pharmaceutical factory.
Ox gallstones also known as calculus bovis, bovine gallstones, bezoar, niu huang, cattle gallstones or cow gallstones. It is the gallstones from bovine gallbladder. Bovine family includes ox, cow, cattle, buffalo, etc.

As the leader of the natural ox gallstones procurement company in Asia, our average purchase amount can reach $25 million per year.

Our History
World Gallstones is a Chinese pharmaceutical company with more than 30 years of experience in the field of ox gallstones.
We continuously buy ox gallstones from all over the world and already have several collaborators around the world
Our Mission
If you have gallstones, whatever the quantity, we invite you to contact us, we will be glad to assist you!
Our Vision
Having our own medical unit in China, we treat every opportunity of collaboration with the greatest seriousness by offering you the best prices of the market!

"Очередное взаимовыгодное сотрудничество с Компанией! Доволен ценой и подходом к оценке камней! Советую к сотрудничеству!!!"


"Thanks I Received my payments and very fast. Also appreciate the friendly costumer service. Will not hesitate to recommend your company to any one. Thanks, i received my payment in less than 24 hours. It was a very happy transaction. I encourage anyone to work with your company."

– Manuel

"I came across this organization when I was looking for a buyer for some gallstones. I can testify that they are very meticulous and will put you through every step you need to take and their operations are seamless, transparent and very efficient. I was paid within 24hrs after they received the gallstones. "

– Frank