兰瓦新闻与互动

成为行业头条新闻

贾夫纳渔船船东协会对兰瓦GI管厂的参观

Staunchly loyal to LANWA GI Pipes. For they say “LANWA’s Hot-dip Galvanized GI Pipes are far better than any other similar product for its corrosion resistance even in the harsh marine environment.