LA's leading pocketing & interlining supplier

STC-QST is the leading supplier of interlinings, pocketing, denim, embroidery backing and other quality inner construction materials to the Los Angeles apparel and home furnishings industry. Established on May 1st, 2008, when Security Textile Corp, a 36 year old family owned, LA based business well known for its high level of customer service and QST the 128 year old global leader in quality construction components to the apparel and home furnishings industries merged in Los Angeles to form STC-QST llc.

Our portfolio of products has evolved to include Swift Europe Premium denim fabrics, Riri luxury zippers, PinkyÕs Waxing supplies, European premium... (more)


Material suppliers will provide you with the raw materials and components of your end product.