His other items of equipment also exemplify a practical approach to product development that makes China Diving's equipment well accepted among divers.
研究改良產品，已成為謝新曦生活中的一大樂趣。他平常不是拿著紙筆設計、塗改，就是分析潛水器材的構造。現在中華的產品在國際市場上，已頗具知名度。