Our History
1989
Long Sight Wire Duct Co., Ltd. was founded, with office in Taipei, Taiwan, and manufacturing facility in Changhua, Taiwan. In the early years, Long Sight focused on the production of cable tray ladders and wire ducts, and gradually making its name and products known among the construction industry.
2002
Long Sight Leadship Metal (Shanghai) Co., Ltd. was established In Shanghai, China, with combined office and manufacturing facility. A resin powder coating line was built at the same site to strengthen its own production. Besides cable tray and wire ducts, Long Sight also expanded its production line to include ceiling grid and panel system for cleanrooms.
2010
In order to accommodate growing demands and increasing production lines, the Shanghai operation relocated to Kunshan city of Jiangsu Province, China. Then, Long Sight added yet another production line of partition wall panel system for cleanrooms. Further more, an engineering department and a building team was established the next year, to assist with the installation of our products on site.
2022
Long Sight’s operation in Taiwan also relocated its facilities to Yunlin county as a result of an expansion. The new facility offers larger space, allowing for additional equipment and increasing production capacity, to accommodate the growth of demands and orders.
2025
To better serve its clients, Long Sight established an office in Singapore. This move brought more of its products to the local market and enabled the company to provide on-site support for project installation.
2026
As the company continued to expand internationally, Long Sight Engineering, Inc. is established in Phoenix, Arizona. Its aim is to continue the ongoing support for existing clients, and at the same time, introducing its products and services to the US market.