冠華世界（周氏）有限公司，創辦於上世紀八十年代。專業為中國及海外地區供應生鐵、球鐵、紅垌、熱鍍鋅、HDPE高密度聚乙烯管道，以及各種材質之井蓋等相關配套建材。同時，為客人靈活定制多款特殊或大型配件配合工程所需。憑藉多年來的耕耘與積累，帶著豐富的實踐經驗，本公司的產品被廣泛應用於政府公共設施、醫療機構、教育機構、公屋及私人屋苑，獲得了客戶的好評與支持。
我們將繼續秉承“質量第一，顧客至上”的宗旨，以優質的產品，為客戶提供高質、專業、可靠的服務。

Koon Wah World (Chows) Company Limited (Koon Wah) was founded in the early nineties specializing in the supply of first grade piping system materials including cast iron, ductile iron, epoxy cast iron, galvanized steel, HDPE, and other related building materials as well as customized products to meet the special needs of the project locally and overseas.   With thorough experience in production and continuous research and development, not only does Koon Wah ensure the consistency in our product quality and massive product consumption in governmental facilities, medical institutions, educational institutions, public housing, and private housing estates, but it also gains a good reputation and a full recognition through the outstanding quality and high efficiency.  We are committed to continue to uphold the principle of “Quality arises First, Customer comes First” and to provide customers with supreme, respectful, and reliable services with high-quality products.