About Us 企業簡介

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Master Proofer Company Limited is a member of Master Proofer Corporation Limited.​​Master Proofer Company Limited is a Hong Kong Brand, owning the jurisdiction and manufacture units of LABond, Master Proofer and Ralli Range Brand.Master Proofer Company Limited has set up an independent research and technical department to provide construction design, site survey before works and quality inspection after works to customers.Our products are specilized in construction polymer such as waterproofing, paints and cementitious building repairing system.We mainly supply products for new construction and repairing projects. The above brands have been sold in Hong Kong and mainland China for more than 20 years.We insist a high quality and high technology production policy. We will follow the international management standard ISO 9001:2015 and ISO 14001:2015.Our products are supported by professional engineering companies in the industry. Some of our products have obtained patents in Hong Kong, China and foreign countries.

香港萬宝行國際有限公司(簡稱萬宝行)是香港萬宝企業發展有限公司的成員機構。萬宝行是香港品牌：立康，萬宝及偉利牌的法權和生產單位。萬宝行設立獨立的研發及技術部門向客戶提供施工設計，前期勘察和完工質檢服務。萬宝行產品專注於建築用化工聚合體成品，如：防水，油漆，水泥基類的樓宇維修系統。主要供應新建築物和維修項目市場。以上品牌恆銷香港和內地專業市場二十多年，長期堅持高質量和高技術的生產政策，萬宝執行國際管理標準ISO9001 2015 ISO140002015，產品獲得行內專業工程單位的支持，部份產品亦成功取得香港，中國和外國的技術專利。