slip ring manugacturer



Name: Hangzhou Grand technology


Established: 2002

Headquarters: Zhejiang, China

Key plant location: Zhejiang, China

Technology source: Own

Company profile: Grand technology is located in Hangzhou, the most beautiful city in China. Their plant covers an area of 6,000 square meters and 156 employees. Grand specializes in a wide range of military and civilian slip rings which are positioning at medium and high-end market. Grand achieved the international certificates of ISO9001:2008, CE and ROSH, they control quality strictly basis specified certification standard to ensure their each product comes stable and good quality.

Key products: Slip rings, rotary joints

Key regions of sales: China, Asia, USA, Europe

Add: 799 Linping Street, Yuhang District, Hangzhou, 311100, China

Tel: +86 571 86299170

Fax: +86 571 86299172

Email: [email protected]



Name: Mercotac


Established: 1978

Headquarters: CA, USA

Key plant location: CA, USA

Technology source: Own

Company profile: Mercotac Inc. is devoted to promoting a healthy environment. Mercotac Inc. is also committed to the reduction of pollution caused by the generation of electricity from non-renewable energy sources. The electricity used by Mercotac Inc. is now produced from a renewable, non-polluting source.

Key products: Rotary electrical connectors

Key regions of sales: USA

Add: 6195 Corte del cedro ste. 100, Carlsbad, ca 92011, United States

Tel: (760) 431-7723

Fax: (760) 431-0905

Email: [email protected]


Name: DSTI


Established: 2002

Headquarters: MN, USA

Key plant location: MN, USA

Technology source: Own

Company profile: Worldwide, DSTI provides fluid and electrical product technology for a range of critical industry applications. Their core business are fluid rotary unions, electrical slip rings and value-added products and services providing a single source solution aimed at reducing costs, increasing efficiency, and decreasing risk.

Key products: Rotary unions, electrical slip rings

Key regions of sales: USA

Add: Dynamic sealing technologies 13829 jay street NW andover, MN 55304 United States

Tel: 866 700 3784

Fax: (763) 786-9674

Email: [email protected]



Name: BGB engineering


Established: 1976

Headquarters: Lincolnshire UK

Key plant location: UK

Technology source: Own

Company profile: BGB was established in 1976 as a manufacturer of carbon brush holders and began exporting in the early 1990’s – now over 90% of turnover is achieved through the exportation of goods and services. BGB has built a good reputation for its products worldwide. Predominant European markets include Scandinavia, Spain and Germany in which BGB lays claim as leader in the field. Products are being supplied to worldwide markets.

Key products: Slip ring, flat/pancake style

Key regions of sales: Australia, India, Canada, Chile, Korea, Japan, USA

Add: Dysart road, grantham, Lincolnshire, NG31 7NB, UK

Tel: +44(0) 1476 576280

Fax: +44(0) 1476 561557

Email: [email protected]


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