Shanghai Yi Hua V&A Instrument Co., Ltd., is one of the major test instrument manufacturers in China specialized in professional test and measurement instruments.
As a high-tech equipped modern factory, we have advanced equipment in manufacturing and calibration. The quality assurance system and our well-experienced R&D team make us one of the best quality factories in Asia. Our V&A brand is known as the first choice among professionals. Our product line covers different industries such as ... View detail