PVD is the abbreviation of English Physical Vapor Deposition. Chinese means "physical vapor deposition". It refers to the thin film manufacturing technology that physically covered materials on the watches under vacuum conditions.
Read moreWatch suppliers believe most of us will encounter this problem ,the watch crown can be said to be the key to control the entire watch. The crown is difficult to pull. Even if it is pulled out, there is no correct way to turn it back, just in case, so
Read morethe small three needles on the surface of a small disc to indicate the second table, chronograph watch manufacturers called "small three needles." The second hand is mounted directly on the four-wheel axle. It is usually located at 6 words on the sur
Read moreWe can see many of the metal materials can also make bright colors, and have a strong texture and long-lasting color. In fact, this is a process in the watch making process, the professional name of the watch manufacturer is electroplating. Don't loo
Read moreSapphire is a kind of natural diamond, which has high anti-wear and anti-corrosion effects after being synthesized with alumina. Hardness is 2200-2300 domain (seven times the hardness of steel), Mohs hardness is 9, its hardness is second only to diam
Read moreFactory watches China There are many types of stainless steel, the main components of which are nickel and chromium, and nickel, chromium and the like are susceptible to strong acid and alkali corrosion. The sweat discharged from the human body conta
Read morewhen you are flat, quality watch manufacturers will give you advice: 1. Brand factory watches are best to place the desiccant in the place where the watch is placed, but avoid using chemicals such as mothballs and insecticides. 2. China watch comp
Read moreWatches are not only practical, but also can be appreciate. Because of this, there are more and more watch companies and watch brands with different styles, but do you know that? Because watch design and manufacturing is different, When we use the au
Read moreThe mechanical chronograph watches that were seen in the domestic market 20 years ago are mostly hand-stringed, and most mechanical chronograph watches (including women's watches) are basically automatic. This shows that people still like convenience
Read moreThere are various sayings about this issue. There are two years to say, five years to say, and one to say that as long as there is no problem, you can Do not go to wash the oil straight down.
Read more2F, Building A, Shimei Industrial Park, Dalang Town, Longhua District, Shenzhen, China