China Building Materials Optical Core Technology Co., Ltd.'s bio-light guide identification chip material project is a key project in Shandong Province. The first-stage plant project is a steel frame structure (partial two-story), with a construction area of about 40,000 square meters, a plant length of 200 meters, and a metal curtain wall for the wall surface The insulation board was completed and delivered in 38 days.

The project is a single-layer door steel frame light-weight house steel structure. The construction area is 19,800 square meters. The outer structure adopts on-site composite color steel sandwich panel wall surface, and the roof uses rock wool insulation board.