Welcome to Hitech Markers At Hitech Markers we have over 20 years of experience in the clothing industry covering a wide range of childrenswear, womenswear and menswear. Using the apparel technology of Lectra System, we can provide our clients with efficient and accurate services. We provide a range of services from pattern making, grading, marker making, specifications and cardboard size sets. We can also offer alterations to your existing patterns, help with overflow works and emailing styles and markers to off-shore makers as required.