Longda, established in 1993, manufactures brass valves, fittings, and components. We supply high-quality brass products to international manufacturers and wholesalers in plumbing, hydronic heating, and related sectors. In addition to traditional brass items, we offer OEM and ODM services. Our mission is to deliver exceptional service while developing smarter, energy-efficient, and greener products
Watson McDaniel Company
For nearly 150 years, Watson McDaniel Company has been manufacturing a wide range of steam specialty and fluid products. We are proud to offer products that are designed, purchased, manufactured, built, and tested entirely in the United States, specifically in Pottstown, Pennsylvania—where local expertise, advanced fabrication technologies, and rigorous ISO 9001 standards ensure reliable, high-performance solutions for our customers. This commitment supports American workers, strengthens our community, and delivers products you can trust.
Viega
Viega’s commitment to quality has helped us achieve our vision of providing safer, faster, and cleaner press fitting technology, no matter the application. Whether it be for residential, commercial or industrial projects, Viega has more than 3,000 products available to get the job done, including ProPress®, MegaPress®, MegaPressG®, PureFlow® and Radiant heating and cooling systems. Viega offers a variety of educational opportunities, bringing real-world experience, industry knowledge, and engagement directly to contractors, engineers, and suppliers.
United Brothers Metal Products Co., Ltd.
A professional manufacturer of stainless steel 150# fittings, nipples, and ball valves very focus on USA market ! Your Reliable Long-Term Supplier in Vietnam !
TIGRA / AILUN PIPING TECH
AILUN / TIGRA is a dedicated manufacturer focusing on innovation of advanced piping solutions, including core PUSH-to-Connect Technology as well as PRESS and Engineered Polymer piping products. We specialize in efficiency and safety-conscious, lead-free fittings & valves for various piping materials & applications. One stop satisfying multiple piping needs of yours — PUSH, PRESS, PEX, HVAC/R n’ More! Supply to drain, cold & hot, metal & polymer, Plumb or ACR. Certified Product by Trusted Partner!
Tekleen Automatic Filters, LLC
Tekleen Automatic Filters, LLC is a leading manufacturer of automatic self-cleaning water filters used worldwide in HVAC, industrial, commercial, and municipal applications. For over 40 years, Tekleen has helped facilities reduce maintenance, save water, and protect cooling systems from dirt and debris. Tekleen filters deliver uninterrupted flow during backwash, smaller footprints, fast cleaning cycles, and proven performance across every industry. Ready to improve cooling efficiency and reduce operating costs? | Tekleen Automatic Filters is a premier manufacturer of automatic, self-cleaning water filters. For over 35 years, Tekleen has been providing efficient, reliable, and cost-effective filtration solutions for various industrial, municipal, and irrigation applications around the world. With a self-cleaning mechanism, Tekleen filters eliminate the need for manual cleaning, reduce maintenance costs, and improve water quality.