自70年代起，我們的產品已通過美國的標準。30多年以來，我們先後取得UL 94 V-0, ISO 9002:1994、9001:2000 和RoHS等品質制度認證，產品質素備受肯定。為確保我們產品的質量，維護客戶的利益，我們有一系列的品質監察設備。

The quality of our products is endorsed by international standards. From the 1970s, our products have attained American standards. We have received certifications of UL 94 V-0, ISO 9002:1994、9001:2000 and RoHS. To guarantee the quality of our products and safeguard the interests of our clients, we have installed various quality assurance equipment.