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hyson n.熙春茶〔中國綠茶的一種〕。

hyspy

Kaller & hyson can supply large and stable spring force that increase that increase the products quality . 5 million life stroke can reduce the production cost 能提供強大穩定的彈壓力量,使模具更緊湊、可靠,大大提高產品品質。 500余萬次的超長壽命大大降低用戶的生產成本。

The operational cost of art in hospital is supported by : hong kong arts centres , lee hyson poundation 藝術在醫院運作經費贊助:香港藝術中心-利希慎基金