Roonex Biochemical Resreach Drugs & Chemicals .... competitive prices. Choose us as your long term partner in Cameroon, you will surely have prosperous future with our qualified chemicals and....
Established in December 2008, PearlAid Biotechnology Co., Ltd. is a leading pharmaceutical and biopharmaceutical company with operations in USA, UK Cameroon. As an innovation-driven and customer....
we are manufacturer and supplier from Cameroon in daily chemical products like zircon sand, rutile sand, ilmenite sand silicon and many more sand for different uses.we do have a branch in the USA.so....