Longgang Group was founded in 2008, headquartered in Weifang, Shandong Province. It is a comprehensive enterprise with green chemical industry, functional new materials and real estate as its main industry, logistics, construction, greening, property management and other diversified development.
"2019 China SME devChangyi Longgang inorganic silicon Co., Ltd. has been identified as Shandong technological innovation demonstration enterprise 2019-10-19
Changyi Longgang inorganic&
In order to carry oHeavy! Weifang has issued detailed rules for the implementation of fiscal policy to support the private economy, high quality development 2018-12-13
In November 1st, the
Recently, Shandong Provinci[headlines] attention! Shandong's production safety inspection starts, and 8 cities will be inspected before the end of May. 2018-11-9
According to the regula