人人澡人人澡碰人人看软件,久久国产欧美日韩精品,亚洲国产高清一区二区三区,12345国产精品高清在线,日韩毛片在线免费观看

<nobr id="o7jiu"><track id="o7jiu"></track></nobr>
<dfn id="o7jiu"></dfn>

<dfn id="o7jiu"></dfn>

    Pickling and passivation of parts and components

    our company can undertake the pickling and passivation treatment of bulk stainless steel parts. Our company has more than 10 years experience in metal surface treatment and the construction technology. Now our company provides good quality services mainly for nuclear power, military industry, petrochemical, medical, special machinery and other industries. You don't need to purchase the equipment, train the personnel and bid procurement for a small amount of parts need to be treated. Our company will provide you with high quality, highly effective pickling and passivation services.


    Wuhan Huake antirust Materials Co., Ltd. all rights reserved.Hubei ICP No. 16011714
    Designed by Wanhu