Wtl International Limited (referred to as "WTL") was established in 2012 and is a member of the China Electronic Component Association for piezoelectric crystals. The company owns the WTL brand, acts as an agent for other brands, and has its own import and export rights. Its main products include crystal oscillators, clock oscillators, tuning forks, TCXOs, VCXOs, OCXOs, SAW filters/resonators, sockets, and chargers. WTL is committed to sustainable development, focusing on the R&D, production, and sales of reusable and recyclable products, such as express delivery boxes, bags, and eco-friendly utensils, and has registered the Circler brand. After over a decade of development, WTL has been certified and reviewed for National High-tech Enterprise, Specialized, Refinement, Differential, and Innovative SMEs, ISO9001:2015 Quality Management System, and ISO14001:2015 Environmental Management System. The company has also received 24 domestic and international patents, 13 software copyrights, and the Sustainable Development Enterprise Certification (CSDC) from the Global Sustainable Development Planners Association, and is listed as a "Scale Enterprise" by the Longgang District Bureau of Statistics. Our products are exported to over 100 countries and regions, including the UK, Germany, Spain, Poland, the US, Canada, Singapore, Russia, Hong Kong, and Taiwan. WTL adheres to the principle of "The Source of Win-Win, WTL for a Century" and core values of "Sharing, Co-Creation, Mutual Benefit, Joint Growth, and Gratitude." The company conducts comprehensive research based on customer needs to build its supply chain management system. By exploring future developable products and increasing capacity based on current supplier products and capacities, WTL collaborates with overseas customers to maximize the value of the entire supply chain. Adhering to the business philosophy of "Made in China, Brand Going Global," WTL aims to create a century-long brand and provide high-quality services to global customers.