Shandong Shimizu Chemical Co., Ltd. is located in the specialized chemical industrial park—Shandong Changyi (Xiaoying) Coastal Economic Development Zone. Completed and put into operation in 2015, the company achieved a production capacity exceeding 15,000 tons of specialty chemicals upon completion of its first-phase investment.

Leveraging polymerization technologies including esterification, transesterification, and distillation, the company has become a producer of dimethyl terephthalate (DMI) with an annual capacity of approximately 6,000 tons. The product has obtained formal registration under the EU REACH regulation. Other key products include: diallyl isophthalate (DAIP), diallyl phthalate (DAP), allyl diglycol dicarbonate (ADC), and corresponding oligomers. These are widely used in engineering plastics, thermoplastic elastomers, optical lens resins, and insulating coating resins.