Guangdong Jianlang Hardware Products Co., Ltd., a famous trademark in Guangdong Province, is a listed company specializing in the research and development, design, manufacturing and sales of building hardware products such as door control, sliding brace and wind brace

Guangdong Jianlong Hardware Products Co., Ltd. was established in June 2003, is engaged in the research and development, manufacturing and sales of building hardware products, its business is to provide high-quality building hardware products and related technical advice. The company's products are based on door and window hardware systems and point-supported glass curtain wall accessories, and extend to door control hardware systems, stainless steel guardrail components and other building hardware products.

On March 29, 2016, the company was successfully listed on the small and medium-sized board of the Shenzhen Stock Exchange, and the stock is referred to as "Jianlong Hardware". Covering an area of about 200,000 square meters, the company has more than 300 sales and service organizations at home and abroad, more than 20 subsidiaries at home and abroad, and a total of more than 8,000 employees, including more than 800 management and technical personnel.

Kinlong has 443 domestic and foreign trademark registrations, and more than 570 valid patents authorized at home and abroad, including 33 invention patents. "Kin Long" and "KINLONG" were rated as famous trademarks in Guangdong Province. The company has the qualification of national laboratory accreditation. After years of development, all employees adhere to the "steady, pragmatic and efficient" style of Jianlang, with "respect for science, coexistence and win-win, continuous innovation, sincerity and trustworthiness" as the core values, and make unremitting efforts to achieve Jianlong to become a world-class building hardware accessories enterprise in China and even in China.