Yongkang Saierduo Industry Co., Ltd., located along the Ziying Street of the Second Industry Area, Yongkang, Zhejiang, close to Dongyong Road, has accumulated over 10 years of production experience. Our company covers an area of more than 15,000 square meters, and has a modern standard workshop with the area of more than 18,000 square meters. Our total asset amounts to more than 60 million RMB. At present, our company has more than 300 staff, 20% of whom are intermediate and senior professionals and have graduated from universities. All our staff members are powerful backbone for the advanced management and the stable quality.

With more than 10-year manufacture experience of our Huaying Brand security door locks, our company has set our own lock research institute, producti1ff8on plant and sales office, which are in the forefront in this field. Our main products are mechanical locks (common, double-quick), intelligent locks and leaf blade locks, 3 main series with more than 20 vari... [Details]