Company profile
FIRSQUARE ENVIRONMENTAL TECHNOLOGY (HK) CO., LIMITED, a wholly-owned subsidiary of Firsquare Technology, specializes in professional export trade services for pan-semiconductor process exhaust gas treatment systems.
Firsquare's headquarters is located in Suzhou, Jiangsu, with production bases in Suzhou, Wuxi, and Wuhan. Firsquare focuses on the R&D and manufacturing of VOCs exhaust gas treatment equipment. The main products include Stainless Steel Teflon, Stainless Steel, Galvanized ducts, and dampers. Firsquare collaborates with Southeast University for the research and development of Regenerative Thermal Oxidizer, Thermal Oxidizer, Local Scrubber, and other products, providing customers with project services based on different processes. With high-quality products and excellent services, Firsquare has received widespread praise from customers in various industries, including semiconductors, nuclear, pharmaceuticals, and data centers.
FIRSQUARE ENVIRONMENTAL TECHNOLOGY (HK) CO., LIMITED is committed to becoming an outstanding leader in the field of pan-semiconductor process exhaust gas treatment. Through continuously technological innovation and high-quality customer service, Firsquare aims to provide global customers with environmentally friendly, efficient, and safe exhaust gas treatment solutions, promoting green and sustainable development.

Manager's resume
Guo Haifeng
Male | 1982
Tel: 15190288826(mobile phone)
E-mail: guohaifengwz@163.com
Educational background and certificates
2004/09 -- 2008/06: Yangzhou University | Building Environment and Equipment Engineering | Bachelor degree
Work experience
2008-2010 Engineer of China Electronic System Engineering Second Construction Co., LTD
2010-2011 Wuxi Liandong Real Estate Co., LTD., bidding supervisor
2011-2016 Procurement Director of Bocheng Engineering Co., LTD
2016- General Manager of Zhihe Environmental Technology (Jiangsu) Co., LTD