貴茶(香港) 與日本當地知名茶品生產廠- 原田製茶 攜手合作，引進一系列高品質日本茶品。為香港廣大茶友提供更多不同選擇，照顧不同消費者需要。
GAP is a set of certifications which aim to protect both food safety and environmental safety at farms. There are rulebooks for agricultural operations, as well as for fertilizers and pesticides. All of these operations are check and consistently managed. In Japan, JGAP maintains a set of 120 strict standards. Global GAP has 113 member nations from all over the world. Harada Tea is working to promote cooperation with farmers all over the country, and endeavors to support the GAP system as a whole.