Ningbo Leway Manufacturing LTD ko te kaihanga ngaio e tohunga ana i roto te whakaputa wahi tatau ua tae atu awa tatau ua, kakau, inihi me ētahi atu tatau, me te taputapu matapihi. Kei roto i Ningbo pa, Zhejiang kawanatanga, 20 kiromita atu i Ningbo tauranga me te puku 2 haora 'i Shanghai rererangi. Ko te kamupene e hipokina te rohe o 10,000 mita pūrua, whai atu i te 100 kaimahi mohio paari, a kua mo 15 tau o te wheako i roto i te whakaputa wahi tatau ua.