For over a decade, Shenlong Stpp Factory itself has grown into a trustworthy tech grade STPP provider with a large production capacity of over 2000 tons per month. By putting ourselves into our customers’ shoes, we smoothly make the supply plan according to our customers’ requirements, such as quality, quantity, timeline, ways of transport, etc.

We have gained accumulated experience and technical know-how so much so that our comprehensive supply chain services secure that each batch of the tech grade STPP is examined, stored properly, transported safely.