Ningbo Yinzhou Sonly Hardware Factory, established in 1988, is one of the leading manufacturers and exporters of hardware for doors and windows. With independent development and production capabilities, we provide various products such as locks, hinges, handles and section steel items. We have zinc and aluminum die casting, stamping, linear cutting, CNC, and bending machines, with solid ability to stamp, bend, mold, and manufacture all spare parts by ourselves. Relying on eight years of experience in exporting and OEM manufacturing, we develop (OEM) more than 140 new items for our partners.
We have our own CAD/CAM-facilitated R and D center, and a factory covering more than7,000 square meters in Ningbo. Moreover, we have about 20 QC and 10 reliable subsidiary factories in Ningbo. We strictly inspect every subsidiary factory every two months.
In recent years, we have been mainly engaged in the development of the international market. More than 80% of our products are delivered to European and North American countries, such as the USA, Canada, Germany, Finland, the UK and Spain.
You may also be interested in: