About Us
Hangzhou Hangyang Koso Pump & Valve Co., Ltd. (hereafter referred to HYKOSO) was established in 1959. The company is located in China's famous tourist resort Qingshan Lake, covers an area of 14,300 square meters. It is a national specialized, high-end and innovation-driven "little giant" enterprise, a national high-tech enterprise, and an hidden champion enterprise in Zhejiang Province.
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