In accordance with the Environmental Impact Assessment Law of the People's Republic of China, the Measures for Public Participation in Environmental Impact Assessment (Ministry Order No. 4), and the Hebei Province Environmental Protection Public Participation Regulations, among other relevant provisions, we hereby announce to the public the following matters concerning the Second Environmental Impact Assessment Public Disclosure Content for the Annual Production of 700 Tons of DIPS and 50 Tons of MCK Project by Hebei Caike New Materials Technology Co., Ltd.":

I. Basic Project Information

Project Name: 700-ton/year DIPS and 50-ton/year MCK Renovation Project

Engineering Location: Hebei Dongguang Economic Development Zone Fine Chemical Industry Park (within the existing factory area of the enterprise)

Project Construction Content: This project involves the renovation of the existing 1,000-ton DIPS production workshop, including the purchase of plate and frame filter presses, dryers, and other equipment. In the existing 3# tank area, a new 230-cubic-meter methanol storage tank and two 230-cubic-meter maleic anhydride storage tanks will be constructed. The original 1# tank area's methanol storage tank will be converted into a DMM storage tank, accompanied by related auxiliary facilities. Upon completion, the project will have an annual production capacity of 700 tons of DIPS and 50 tons of MCK.

Project construction scale: annual production of 700 tons of DIPS and 50 tons of MCK.

II. Name and Contact Information of the Construction Unit

Construction Unit: Hebei Caike New Material Technology Co., Ltd.

Email: liubo@tsaker.com

Communication Address: Dazhangzhuang, Dongguan County, Cangzhou City

Contact: Manager Liu ?? Telephone: 0317-7750199

III. Methods and channels for consulting the draft environmental impact report soliciting opinions

1. Online download, web link for the draft environmental impact assessment report soliciting public opinions:

Link: https://pan.baidu.com/s/1h_KxKK0ZNAfmTUI7hskKyg

Extraction code: xpu8

2. Request a paper copy of the draft Environmental Impact Report for comments from the construction unit, as detailed in the contact information for the construction unit.

IV. Scope of Public Consultation and Main Matters for Commentary

Solicit public opinions from all sensitive points within the scope of assessment of the Environmental Impact Report on the environmental impact and environmental protection measures of this project, and accept public supervision.

V. Main Methods and Channels for the Public to Offer Comments

The public may submit opinions to the construction unit by making phone calls, writing letters, sending emails, or filling in a public opinion form. Link to the online public opinion form:

Link: https://pan.baidu.com/s/1w5YI1_P-OIYpD9Nup3n6cw

Extraction code: nnd4

VI. The Start and End Dates for Public Comments

The public can submit comments from March 3, 2025 to March 7, 2025, for a period of 5 working days.