Zhejiang Tosval ʻOihana Co., Ltd.
ZHEJIANG TOSVAL INDUSTRY CO., LTD i hoʻokumu ʻia i ka makahiki 1980 i ka hoʻomaka ʻana o ka hanauna mua me ka inoa ʻo Yuhuan Tongxing Valve Co., Ltd, ʻo kā mākou huahana mua loa he mau kaukani kikoʻī i ʻoi aku ma mua o 20 moʻo e pili ana me ka pahu keleawe keleawe, nā kiwikā wai mika , Ke kinipōpō kinipōpō a me ka kiwikā o ka huina, nā bibcock a me nā pono paipu, a me nā mea ʻē aʻe.
TOSVALke hana nei a me ka hāʻawi ʻana i nā kiwikā keleawe maikaʻi ma nā kumukūʻai maikaʻi loa no nā makahiki 30. ʻO ka maʻamau, hana wale mākou ma ke ʻano he mea hana OEM, i kēia manawa, ke hoʻonui nei mākou i nā mākaukau loea no ke kumu e komo nui i nā hana R&D e hāʻawi i kahi kōkua nui i kā mākou mea kūʻai aku. ʻOiaʻiʻo, me ka ulu ʻana o kā mākou ʻike loea e ulu nei, ke hoʻomohala nei mākou i nā mea hou aʻe e kā mākou iho. I kēia lā, hoʻolako mākou i nā kiwikā keleawe no nā mea kūʻai aku i makemake nui ʻia ma ʻEulopa, ʻAmelika, a me ka Hikina Waena.
