Company Introduction

We are professional manufacture of kinds of abrasive products, and diamond products.

Our products include:

Hypodermic needle grinding wheels,hypodernic needle cutting wheels,Abrasive Cloth Rolls,normal Grinding &Cutting wheels,Clean Strip discs,Rolic sanding discs,flap disc, diamond saw blades,diamond lapping films,diamond polishing slurry,diamond powder and so on.

Our factory covers 23, 310 square meters, the building area is 19, 580 square meters, company's registered capital is USD1, 500, 000, the fixed assets are presently USD3, 000, 000.

It has 25 technicians and the total workforce is 206 personnel. The factory has 58 major pieces of production equipment, 16 quality testing equipment, including CMM, chromatism meter, tensile machine, and 39 ancillary equipments.

The predecessor gained ISO 9002 of SGS certification in May 2000 and the right of brand registration at 14, Aug 2001, the brand registered number is No. 1617651. It gained ISO9001: 2000 of SGS certification in March 2002.


All Signi products are qualified, engineered and designed to help customers solve problems and to increase productivity per piece. The products with best quality and service are welcomed by customers, and have a high reputation in domestic and abroad. Especially they are exported to Europe, U.S.A, Mideast, and Africa.

Whatever your application, Signi has a good solution for you!
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