Located in Rm. 517, No.4 Building, A.D.1860 Commercial Center, West ShuiChan Rd. 680, Baoshan District, Shanghai, China. baoshan shanghai shanghai, Shanghai Cheer Instrument Co., Ltd(Cheer Instrument) is mainly engaged in the business of pipette supplies.Cheer Instrument's main products include high quality hot plate.Cheer Instrument pays great attention to integrity and business reputation. We strictly control the quality and production cost in the production. All these guarantee pipette supplies to be quality-reliable and price-favorable.