j.i onyeze and sons limited Pvt Ltd started off as a leading Manufacturer and Retailer of Tourmaline. Since inception, our production facility has marked perfection in terms of quality and reliability of black tourmaline, delivered worldwide. j.i onyeze and sons limited was inaugurated back in 2003 with Above US$100 Million initial business capital, holding export history over 17 Years .Construction equipment and material demands finest quality in terms of make and aesthetic appeal and by successfully complying with industrial demand we have reached Approx More Than 1 Billion US Dollar annual revenue and Australia,Canada,Germany,Italy,United Kingdom,United States export market share. We take pride in our credibility, operating with a Agency in Abuja, Abuja Federal Capital Territory, Nigeria.Our corporate venture follows strict quality control procedures, thanks to state of the art equipment and skilled professionals. With years of experience we have mastered the art of developing finest quality products with sourcing raw material that guarantees reliability and years of service. For product queries and pricing details contact patience onyeze john.