World whoop specializes in producing watch straps , is a comprehensive enterprise that integrates research and development, design, and production. Having CNC engraving machines, electric discharge machining machines and related equipment, designing and carving molds; The molding department has multiple injection molding machines, multiple sets of dual hydraulic presses, lathes, drilling machines, and is equipped with ultrasonic equipment. At present, the company has produced hundreds of high-quality watch straps for multiple smart watch companies and traditional watch companies, and has repeatedly won the title of excellent supplier for multiple brand companies! Join hands with brands to contribute to the prosperity and development of the watch market!