I-Zhejiang Jinhuan Chain Manufacturing Co., Ltd. yasekwa ngo-Okthobha u-1993, li-R & D yobuchwephesha kunye neshishini lokuvelisa. Umzi-mveliso ugubungela ummandla opheleleyo weemitha zesikwere ezingama-20000, kunye nee-asethi ezizinzileyo ezingaphezu kwezigidi ezingama-30 ze-yuan, iiseti zezixhobo ezingaphezu kwama-200, abasebenzi abangaphezulu kwe-100 kunye namandla emveliso angaphezulu kweemitha ezili-10 ngonyaka. Uphawu lwe "Jinhuan" kunye ne "Jinhong" yemixokelelwane yophawu eveliswe ngumzi mveliso yamkela imigangatho yesizwe (GB) kunye nemigangatho yamazwe aphesheya (ISO). Iimveliso zithengisa kakuhle kwilizwe liphela kwaye zithunyelwa kuMzantsi-mpuma Asia, eMzantsi Melika, e-Afrika nakweminye imimandla.