Quoc Thang Trading & Construction Company Limited is a professional contractor and trading company based in Da Nang, Vietnam. Established in 2004, the company has built a reputation as a specialist in construction services, focusing on waterproofing, fireproofing, thermal insulation, and anti-corrosion solutions for large-scale domestic projects. The firm operates as both a service provider and a distributor of advanced construction materials, sourcing superior technology and products from international partners in the United States, Switzerland, the United Kingdom, Germany, and Malaysia. Their comprehensive product portfolio includes Bitumex waterproofing membranes, Sika Grout non-shrink mortar, bitumen sealants, and water-resistant sealing tapes. Additionally, they provide specialized materials such as Mandolite fireproof materials, PU foam insulation, and nano-technology insulation paint. Quoc Thang also offers a variety of concrete and mortar additives, including superplasticizers and waterproofing admixtures. With a workforce of up to 50 employees, the company is dedicated to integrating applied sciences into the Vietnamese construction industry, ensuring high-quality material standards and environmentally friendly construction technologies for balconies, floors, tanks, and roofing systems.
Bay Thanh Service Trading Company Limited is a professional industrial supplier and service provider established in 2011. Based in Ho Chi Minh City, Vietnam, the company operates with a workforce of 11 to 50 employees and maintains a presence through multiple branches in Binh Duong and Long An. The firm functions as a wholesaler, distributor, and importer, primarily sourcing high-quality industrial equipment from China to serve the Vietnamese market.