At present, there are 13 organic silicon monomer enterprises (including foreign enterprises) in China, and 7 enterprises are building and expanding, involving about 2.25 million tons/year of organic silicon monomer capacity; At present, there are 16 enterprises in China planning to build organic silicon monomer devices, involving about 5.85 million tons/year of organic silicon monomer capacity, and more than 10 enterprises outside the industry plan to build about 3.55 million tons/year of organic silicon monomer devices (from public information reports).
