Kunshan Tongyou Elevator Co., Ltd., also known as Kunshan Tong Yu Elevator, is a professional manufacturer and trading company established in 2001 and based in Suzhou, China. The company specializes in the design, production, and supply of vertical transportation solutions, including passenger elevators, freight elevators, escalators, moving walks, and parking equipment. Operating under the brand name KOYO, the company maintains a strong manufacturing presence with six production lines and a dedicated R&D team of approximately 50 staff members. They offer comprehensive OEM and ODM services and hold a significant portfolio of 113 patents. Kunshan Tongyou Elevator Co., Ltd. is committed to international quality standards, holding ISO 9001, ISO 14001, and OHSAS 18001 certifications. With an annual output value exceeding US$100 million and a workforce of 51 to 100 employees, the company serves global markets through its specialized foreign trade team, providing both complete systems and essential elevator and escalator accessories.
Guangzhou Guangri Elevator Industry Co., Ltd. is a leading manufacturer and service provider of vertical transportation systems, established in 1956 in Guangzhou, China. As a key subordinate of the Guangzhou Guangri Group and a core pillar of the Fortune Global 500 Guangzhou Industrial Investment Holding Group, the company has 68 years of industrial experience, including 51 years in elevator manufacturing. With over 2,000 employees and an annual production capacity of 60,000 units, they operate six major industrial parks across China, including a 300,000 square meter flagship base. Guangri Elevator specializes in the scientific research, design, production, installation, and after-sales service of a comprehensive range of products, including passenger elevators, freight elevators, panoramic elevators, hydraulic elevators, home lifts, escalators, moving walks, and intelligent automatic parking systems. The company was a pioneer in introducing advanced elevator technology to China in the early 1980s, incorporating Hitachi technology, and became one of the top 3 enterprises in the Chinese elevator industry by the mid-1990s. Their products, such as the GreenMax passenger elevators, feature advanced designs like mini-machine rooms for space saving and permanent magnet synchronous gearless traction machines for enhanced energy efficiency. Guangzhou Guangri Elevator Industry Co., Ltd. holds ISO 9001, ISO 14001, OHSAS 18001, and CE certifications, demonstrating their commitment to quality and environmental standards. They have a significant international presence, exporting to over 45 countries and regions across Asia, the Middle East, Africa, Russia, and the CIS region, and are actively seeking new global partnerships.