香港國柏五金有限公司專業引入歐美知名品牌模具應用產品，產品主要包括：納米涂層（納米涂層寶，納米脫模涂層）、水溶有機防銹除銹劑、食品級潤滑脂、高溫模具隔熱板、限位開關、熱流道系統、潛水鑲件、夾具系統、密封件等等
美國PCS：美制模具零配件（亞太地區總代理）
美國RedEVault：模具資料提存解決方案（亞太地區總代理）
香港Gold Parts：歐美日高級模具零配件及電極加工用夾具系統（亞太地區總代理）
美國Nanoplas：納米涂層、水溶有機防銹劑、水溶有機除銹劑、高溫潤滑脂、納米清潔劑（亞太地區總代理）
德國Strack：德制模具零配件
法國Rabourdin：法制模具零配件
臺灣EDSV：橡膠密封件
瑞典Heatlock：陶瓷隔熱熱流道系統
日本NS：精密小直徑刀具 

Hongkong Bai Hardware Co. Ltd is a professional introduction of Europe and the United States well-known brand mold products, products include: nano coating (nano coating Po release coating, nano), water soluble organic anti rust agent, food grade grease, high temperature mold insulation board, limit switch, hot runner system, diving inserts, clamp system, seal parts etc. America PCS: American mold parts (Asia Pacific area general agent) RedEVault: USA mould data escrow solution (Asia Pacific area general agent) Hongkong Gold Parts: clamp system in Europe advanced mold parts and electrode machining (Asia Pacific area general agent) USA Nanoplas: nano coating, water soluble organic anti rust agent, water soluble organic rust agent, high temperature grease, nano cleaner (Asia Pacific area general agent) Strack Germany: German mold parts The French Rabourdin: method of mold parts Taiwan EDSV: rubber seal Sweden Heatlock: ceramic insulation hot runner system Japan NS: small diameter precision tool