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Shanghai ZhengBao Instruments factory establish on 1985, it is our country that produce pressure measure, control instrument and pressure main enterprise of metrical instrument one of. Have now staff 200 more than people is among them all kinds of professional and technical personnel 50 more than people. Cover an area of more than 5300 square meters, construction area is more than 7000 square meters. Have and develop, develop, produce all kinds of to examine and press technical force and abundant practical experience of appearance. For many years......

Phone: 021-66613572 56553057        Fax: 021-56557721        Address: NO.11 393 Zhi Jiang West Road ShangHai        E-mail: info@zbyb.com
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