Recently, Rizhao City Donggang District Science and Technology Bureau accepted a group of patent award applications, which is a group of patented technologies that can break through the European technology blockade.
This group of patents is the three technologies for the production of special grinding wheels for crystal diamond cutting. This technology was first created in the 1950s by Daniel Swarovski, the famous crystal processor of Austria and the founder of the world's first brand. This innovation has made Bohemia's crystal price rise and is famous, Swarovski. The brand thus became the world's crown of crystal and crystal diamond products, and also led to the Czech Republic on the other side of the Rhine. At present, this type of Grinding Wheel has been produced in Rizhao Street in Donggang District. This grinding wheel has caused a revolution in China's rhinestone grinding and will have a huge impact on the development of China's rhinestone and jewelry apparel industry.
This group of patents is the three technologies for the production of special grinding wheels for crystal diamond cutting. This technology was first created in the 1950s by Daniel Swarovski, the famous crystal processor of Austria and the founder of the world's first brand. This innovation has made Bohemia's crystal price rise and is famous, Swarovski. The brand thus became the world's crown of crystal and crystal diamond products, and also led to the Czech Republic on the other side of the Rhine. At present, this type of Grinding Wheel has been produced in Rizhao Street in Donggang District. This grinding wheel has caused a revolution in China's rhinestone grinding and will have a huge impact on the development of China's rhinestone and jewelry apparel industry.
size: 2 rows ,3 rows,4 rows,5rows,6 rows
Material: galvanized wire,black wire,copper plated wire,stainless steel wire
wooden handle or plastic handle,the comfortable type of the operation handle .
Steel brush suitable for:
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Brass Brush Suitable for :
Light metal,Enging spark plugs and Battery cleaning.
Nylon brush suitable for:
Plastic and upholstery cleaning,
Car dash trim and vents
Lawnmowers,Vertical Blinds and many more.
Handy wire Brush, Nylon Brass Wire Brushes, black wire brush, cleaning tool
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