The company’s product range conforms completely to DIN, ISO or EN standards for supply. The total range consists of 24,000 items (including screws, nuts, washers, tapping screws and pins in carbon steel and grade A2-70/A4-70/A4-80 stainless steel) and focuses on top quality products, along with some special products such as custom-made parts for specific purposes and brand-name products from European suppliers for special items. WASI specializes in top-quality products with a broad range of industrial applications. The company's motto is Brand + Strength + Service. WASI Tianjin Fastener Co., Ltd. aims at becoming the best German-based fastener supplier in China.