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Shanghai Welltech Automation Co., Ltd was established in October 1992

The majority shareholder is ZIJIANG HOLDINGS. It was mainly engaged in production and sales of industrial automation instruments and meters such as pressure sensor, flowmeter, temperature measuring instrument, control valve, actuator, etc. Welltech announced its public listing on Aug of 2006 in Shenzhen Stock Exchange, the stock code is 002058.Shanghai Welltech Instrument Co., Ltd is wholly owned company of Shanghai Welltech Automation Co., Ltd.

Welltech always keep the entrepreneurial spirit of honest work and pragmatic innovation, continuously strengthen enterprise management and innovation, has won many honors and awards: Welltech has continuously became one of Shanghai and national high-tech enterprises sice in 1998; and has respectively obtained the ISO9001-2000 quality system authentication certificate in 2002; And the ISO4001 international environmental management system certification in 2001; Welltech products have own the “national key new product”, “Shanghai patent new products”, “bronze award of CIIF”, “ the third prize of Shanghai science and technology progress”, “independent innovation products in Shanghai”, and other awards and honors; Company independent design and development of Hart, profibus-dp and Profibus PA - four fieldbus through international agencies certification . 

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