OLT is a high-tech enterprise located in Suzhou, the famous beautiful city in Eastern China, we are specialized in pharmaceutical intermediates and their materials.

Since the establishment, our aim is to provide products to customers with consistent superior quality, timely and cost effective manner, and to become a trusty cooperator in the pharmaceutical industry.

Our company has built up the complete system which included research, development & production and marketing, and we are also maintaining the cooperative relationship with many research institutes and testing centers in China. Most of our products are exported overseas, such as North American, Europe and Southeast Asia and so on.

Meanwhile, We also undertake custom manufacturing to develop new projects with trusting partners relying on our technologic team with full experience and extensive know-how.

We will devote ourselves to match more and more strict production and environment control system from our customers, and ensure all of our operations are conducted under ISO9001 and ISO14001.

We are looking forward to cooperate with all of our friends from home and overseas and believe that we can get a brighter future together. We are not only your supplier, We actually want to more than that.