Ụgwọ nke ụlọ ọrụ ZHEJIANG JIALIN PIPE ቫልVE CO., LTD.bụ ụlọ ọrụ zuru oke na-ejikọta valvụ imewe, r&d, mmepụta na ire ere.Ụlọ ọrụ anyị dị na Longwan District, Wenzhou City, China, nke a maara dị ka obodo nke valves na nfuli, na n'akụkụ Longwan International Airport na adaba njem.