Dongyang Longshine Co., Ltd is located in Dongyang Zhejiang, we also have a shop in Yiwu market. Our factory is located in the hardware city of China which named Yongkang City. With years development, now company covers 30, 000 square meters, more than 200 skilled employees, more than 20 professional and technical personnel.

Adhering "Environmental, Quality, Innovation" manage philosophy, as China's famous brand, company's leading products enjoy good reputation both in domestic and overseas which including: Steel Interior Door series; Steel Security Door series; Wooden Door; Wooden steel armored door series.

As a modernized corporation, Zhejiang Plenty Light Industry Co., Ltd aiming to research and develop, design, produce and distribute steel door.

At present, Plenty Company production is well-equipped, has 2000T hydraulic machine, metalwork stamping & folding system, 200T bending machines, automatic door frame molding machines, auto-adjusting flat cutting system, and other advanced equipments. R & D department has professional engineering and technical, whom develop new products, design and improve our door industry every year. Company set up special Quality Management Department, inspection and product testing processes inspected according to ISO 9001: 2000 standard of quality system on entire process which we have passed, to ensure excellent quality.

At present, Plenty Company set up 10 provincial agents and more than 20 autonomous regious of China. Customers purchasing our products from building material market and chain-stores conveniently. At same time, Plenty Comapny attract more than 50 batches buyers per year from foreign countries to visit production base, more than 20 countries and regions' merchants establish a stable and cooperative relations with us.

In recent years, company business were flourished, it still aggressively pursues every opportunity to continue its growth. Facing quite hot international competition, Plenty Company keep radicate international brand strategy, take developing world-leading peaceful living products as its own responsibility, with an aim to gain global recognition and sustainable development.