Handan Yongnian Wanbo Fastener Co., Ltd., o loʻo i totonu o le Itumalo o Yongnian- o le Laumua o Faʻamau, Handan City, Itumalo o Hebei, na faʻatūina i le 2010. Wanbo o se tagata faʻapipiʻi faʻapolofesa faʻapolofesa ma meafaigaluega faʻapitoa. O loʻo matou faʻamoemoe e tuʻuina atu i tagata faʻatau oloa tulaga maualuga i tau faʻatauvaʻa e tusa ai ma tulaga faʻapitoa e pei o ISO, DIN, ASME / ANSI, JIS, AS. O a matou oloa autu o: faʻamau, nati, taula, tootoo, ma faʻamau faʻapitoa. Matou te gaosia le sili atu i le 2000 tone o faʻamau faʻamau maualalo ma le malosi maualuga i tausaga taʻitasi.