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KHOOM

  • Hnub ci Vaj Huam Sib Luag

    Hnub ci Vaj Huam Sib Luag

    Peb yuav muab polycrystal, monocrystal, muab ob npaug rau iav hnub ci vaj huam sib luag thiab lwm yam ..

  • tsev Safety iav

    tsev Safety iav

    Peb yuav muab ntaub phab ntsa, insulated, laminated, paab iav thiab lwm yam ..

  • Rooj & Qhov rai

    Rooj & Qhov rai

    Peb yuav muab txhuas, casement, folding, zawv zawg qhov rooj qhov rai thiab lwm yam ..

  • Tsev Kho kom zoo nkauj

    Tsev Kho kom zoo nkauj

    Peb yuav muab cov tom qab phab ntsa, txee, wine txee thiab lwm yam ..

saib ntau

HAIS TXOG US

  • Shandong Chongzheng tuav Group Co., Ltd.

    NTXIV

    • 1951

      1951

      xyoo tsim

    • 500+

      500+

      Tej yaam num ua tau zoo

    • 100 +

      100 +

      Lub teb chaws sib koom

    • 9

      9

      Subsidiaries

  • hnub ci VAJ HUAM SIB LUAG

    hnub ci VAJ HUAM SIB LUAG

    Tsim nyob rau hauv 2011. Peb cov khoom yog muab CE, TUV, CQC daim ntawv pov. Ua hauj lwm pab rau ntau classic reputable neeg.

  • TSEV RUAJ NTSEG IAV

    TSEV RUAJ NTSEG IAV

    Tsim nyob rau hauv 1993. Lub ib tug ntawm pioneer iav sib sib zog nqus ua qhauj nyob rau hauv Tuam Tshoj. Shengda® iav khoom yog txhab khoom mus rau ntau tshaj 100 lub teb chaws.

  • QHOV ROOJ & qhov RAIS

    QHOV ROOJ & qhov RAIS

    Check, Soundproof, ib puag ncig Qhuav, Tsis Deformed, muaj zog toughness, Khoom Kev ntxhib los mos

  • TSEV kho kom zoo nkauj

    TSEV kho kom zoo nkauj

    Ntoo Rooj, Chav nyob, pw, chav tsev mov, Txoj kev tshawb no chav, Chav Kho kom zoo nkauj Series

LAG LUAM XOV XWM

cov xov xwm tseeb

ntau >>>
NUG TAM SIM NO