Zhejiang Siwei New Material Technology Co., Ltd.

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Zhejiang Siwei New Material Technology Co., Ltd. located in Kaihua County, the source of Qiantang River., is ae high-tech enterprise integrating R&D, production, sales and servic. We specialized in the production Lapping,Polishing and grinding carrier including STAR WHEEL, Polishing template, correction wheel, center wheel etc.which are widely used in semiconductor, sapphire, optical glass window, crystal, ceramics, piezoelectric crystal, quartz chip, display screen, automobile and other industries.

The company has a registered capital of two million dollars and a professional technical team of more than 20 years. Siwei uses a wide variety of state of the art manufacturing methods to create your Lapping carriers including, precision laser punching,  CNC routing and unique heat treatment.With these options, nearly any Lapping carrier configuration is available. We will recommend the most cost-effective method based on your machine and volume requirements according to the user's industry and product characteristics. We can offer our products with reliable and stable quality at a short leading time.Customer design for the special application is affordable,  The  scientific processing method and heat treatment process are formulated to effectively eliminate the internal stress of the material and carriers stable, reliable and long service life in the process of use.

We take it as the first priority to meet customers’ requests. Looking forward to cooperating with you!