NSEN has been back to work, welcome for inquiring at info@nsen.cn (internation business)

NSEN taulaʻi atu i le butterfly valve talu mai le 1983, O la matou oloa autu e aofia ai:

Flap ma le fa'aluaina/fa'atoluina o le eccentricity

Fa'amama mo ea vevela maualuga

Vali Pupu'u Pepe o le Fa'amamāina o le Suavai Sami

Fa'ailoga o le fausaga fa'a-tolu eccentric

M malosima isiSmoniana

Fa'amaufa'ailoga e lua itu

Sami e mafai ona suipaga ling

Fausaga Saogalemu Faalua

Fuafuaga saogalemu mo le afi

E aunoa ma se Sone Mate

Olaga Fa'aauau Umi

Leai se tafegafaatinoga o le faamaufaailogaina

Vevela maualuga, mamafa maualuga, tete'e atu i le 'ele

Fa'apitoa mo tulaga fa'apitoa o galuega