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    Does aquarium tunnel sound cool? Today we will briefly introduce Dubai Aquarium and Underwater Zoo.
  • 1 member led by baina Chen
    Epdm Extruder-Durable And Long Life
  • 1 member led by krista medicalmould
    Syringe mould rupture: due to improper temperature control, the forged mould material itself has ruptured. In this case, you must only change the template. Cracked or even cracked templates in production are usually caused by the high hardness and excessi...  more
  • 1 member led by baoda henry
    Making CHINA GREEN TEA 9371 is a delicate job. The making process of each kind of tea is different. Every tea maker must follow the exact process of each kind of tea. However, the same steps may make different tastes.
  • 1 member led by wei shida
    Copper chloride dihydrate aqueous solution is corrosive to metals and cannot be dissolved in metal containers. When Copper Chloride Dihydrate is dissolved, the water temperature cannot exceed 60 degrees, otherwise it is easy to fail.
  • 1 member led by Bella nhhx
    The advantages of LED Christmas lights over incandescent lights are almost as important as the advantages of incandescent lights over candles. The use of LEDs will actually be cheaper than incandescent lights, and they will also provide many incidental be...  more
  • 1 member led by Jia longye
    The most common type of low-pressure lamp is 12V and 24V. Some low-pressure lamps have plastic protective covers, while others do not. The protective covers are not designed to prevent electric shock (low voltage is relatively safe), but the use requireme...  more
  • 1 member led by Gete cecil
    The heat transfer film(PRINT-LABELS) coefficient, also known as heat transfer coefficient, is a parameter to measure the intensity of convective heat ...  more
  • 1 member led by Bert linsheng
    Fire emergency light wiring also needs attention. In daily installations, wiring is the most important part. Below, Chinese emergency light manufacturers and suppliers introduce common precautionary measures for fire emergency lights.

    Fire emergency ligh...  more
  • 1 member led by hong yi
    From different angles, the hydraulic system can be divided into 4 different forms

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