It appears there may be a typo. The correct term is most likely "Titanium", which is a chemical element with the symbol Ti and atomic number 22. It's a lustrous transition metal with a silver color, low density, and high strength. Titanium is resistant to corrosion in sea water, aqua regia, and chlorine.

To make a PVC archway, you will need PVC pipes, connectors, PVC glue, and any tools necessary for cutting the pipes to your desired lengths. Start by designing the shape and size of your archway, taking into account the location and purpose of the arch. Cut the PVC pipes to the required lengths for the sides and the top of the arch. Use T-connectors to join the base pieces and elbow connectors for the arch's curved top. Apply PVC glue to secure the connections. You may need to use additional support structures or stakes to anchor the archway, especially if it's intended for outdoor use. Decorate your PVC archway with paints, fabrics, or lights to match the theme of your event or space. This simple, cost-effective project can be customized for various purposes, from wedding arches to garden pathways.

Ring spun yarn is a type of yarn made through a process that twists and thins the fibers to make them stronger and smoother. This technique involves continuously spinning the fibers in a ring frame, which allows for a high degree of twist. The result is a yarn that is finer, more durable, and offers a softer feel compared to open-end or rotor spun yarn. Ring spun yarn is often preferred in high-quality garments and textiles for its superior texture and strength. Additionally, this method has been in use for centuries, reflecting its enduring value in fabric production. The production process is more time-consuming and expensive than other methods, which is often reflected in the cost of the final product.