Guangdong LASWIM Water Environment Equipment Co., Ltd, established in 1989, is the leading manufacturer in the aquarium and aquaculture industry in China, and earning recognition as a trusted brand in China. 

We are committed to developing and producing life support systems(LSS) and recirculating aquaculture systems(RAS), and providing sustainable solutions for aquaculture and aquarium. Our 90,000m² R&D and industrial base in the Pearl River Delta Area, along with a team of over 600 skilled employees, reflects our commitment to quality and innovation. 

 With years of manufacturing experience, our wide range of equipment including pumps, filtration systems, protein skimmers, sterilization systems, and temperature control systems, etc., are all developed by our technical professionals. The products have won high praise and good markets worldwide because of their good design and excellent quality. 

We have passed the ISO 9001: 2015 certification. Many of our products have been certified by CE, TUV, SAA and KETI. We can also provide customized product certificates upon the customer’s request.

LASWIM aims to achieve "Make water environment sustainable " and regards all customers and users as close partners. We work closely with our partners to build a smarter ecosystem for water usage, and we invite you to become a part of this trend.