CNJSSZBH is a biochemistry company providing building blocks, intermediates, APIs, electron compounds and material monomers. As a research-driven and custom-orientated company, Yield pharma offers global pharmaceutical and electronic manufactors a broad and integrated services of laboratory research and mass manufacturing.      Yield pharma has a competitive team of scientific research, professional apparatus and an advanced management system. The head quarter of Yield lies in Suzhou Industrial Park. Its R&D center, located in Nanjing Yuhua Economic Development Zone, covers 1000 square meters. The pilot-plant of Yield is in Shipai Town of Kunshan with an area of 31122.6 square meters. There is also a manufacturing factory in located in Jiangsu Yancheng Binhai Economic Development Zone with an area of 35 acres.