Guangzhou zhonghang in welcome news, the company through continuous development and improvement, in promoting the Marine science and technology innovation work made outstanding contribution unit, on April 19,2022 "Marine science and technology award", believe this is just a beginning, later catic will provide more perfect service and better product quality feedback to support our customers.

Guangzhou zhonghang environmental protection technology co., LTD., the main products are micro filter, intelligent circulating water control system, water quality monitoring system, protein separation equipment, sterilization equipment, filtration equipment, dissolved oxygen, oxygen equipment, oxygen equipment, packing and other circulating aquaculture water treatment equipment, specializing in factory circulating aquaculture treatment system design and manufacturing, aquarium and aquarium, raw water treatment system such as water treatment engineering, set independent research and development and design, sales, production, installation, maintenance as one of the high-tech enterprises. We adhere to the mission of "protecting the environment, saving water, committed to providing safe, healthy and efficient new breeding mode"; the business philosophy of "quality first, dedicated innovation, sharing and win-win" and the service tenet of "customer first, integrity and gratitude"; always adhere to the innovative development ideas, committed to the research and development, design and manufacturing of aquaculture water treatment equipment and system, with advanced technology, perfect management, excellent service based in the industry. At present, the company has obtained 14 patents, two high-tech certification, five trademarks, seven CE and "high and new technology enterprise certificate" and "quality management system certification" based on our mission and professional, we always adhere to tailor effective and economic factory circulating aquaculture treatment system, with least for the biggest return, together with customers to create a better future of green environmental protection.