Colormark started making Rubber Builder Gel and other high end nail products over 20 years years ago and and we still take pride in making top tier products today. The Beginning of production starts with high end raw materials that we use to make our top tier products. We've invested in the latest technology and equipment allowing us to make our production facility 8000 sq. ft. in Ningbo China the 10 production lines and 60 pieces of equipment. This is how we ensure each batch of Rubber Builder Gel is done to constant high-end standards, no other company can do this. Our production process is checked at each stage of Production, and we have our own production inspectors to check our products from raw materials to end products. This is how we ensure our Rubber Builder Gel is excellent and we can assure the safety of our products to professionals and their clients. A company is known for their products, but at Colormark, we also know the importance of high-end production to make our products ourselves, this is why we have innovated high-end production for our customers. This is the most advanced production process that we have extended to Rubber Builder Gel to make it more diverse, advanced, and easier to use. We've also ensured our professional nail technicians can do great work on our products. Overall, we're the best and and consistently keep innovating and improving our production. We also provide innumerable customization options that help businesses personalize the Rubber Builder Gel to their branding needs. We help our clients build a new product with over 50 paired bottle and cap options and 600+ options to differentiate themselves from anyone in the competition. Aligning Colormark as your Rubber Builder Gel supplier brings in a partner who will focus on your business objectives. Meeting your business needs with our flexible minimum order quantities and quick order turnaround will lead you to serve your customers better. To sum it up, Colormark's Rubber Builder Gel is the highest quality product that you will find in the nail care business. Your business will also blossom with our focus on quality, innovation, and customer satisfaction.