Optics Valley laser cutting and processing company
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Optics Valley laser cutting and processing company whkywj
optical photovoltaic installation the machine reaches 74 GW (about 46% from China) Valley Laser Cutting and processing company, and in the whole manufacturing industry, "Hardware" is responsible for providing parts and production tools to manufacturing enterprises. In the national economic industry classification of the National Bureau of statistics, manufacturing industry is the third largest category. Including: production and manufacturing of means of living, such as agricultural and sideline products, food and beverage, tobacco, textile, clothing and leather,
Hardware: traditional hardware products, also known as "hardware". It refers to gold, silver, copper, iron and tin. After manual processing, it can be made into works of art or metal devices such as knives and swords. Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies. Most hardware products are not end consumer goods. Chinese name hardware foreign name hardware Pinyin also refers to five kinds of metal materials. Five kinds refer to gold, silver, copper, iron and tin hardware products. Modern hardware refers to gold, silver, copper, iron and tin, and generally refers to metals. "Ci Hai" contains: Hardware: five metals. In ancient times, it refers to five kinds of metals such as gold, silver, copper, iron and tin, which were artificially processed into metal objects such as knives, swords and works of art
Optics Valley laser cutting and processing companies are facing more and more fierce competition, and many hardware enterprises with rapid development in the initial stage feel that they are unable to follow up. Since the Southern Song Dynasty, there have been Yongkang coppersmiths and blacksmiths who have traveled far and wide to make a living. In history, there has been a saying that "hardware craftsmen go far and wide, and the government, county and county do not leave Hong". The development of these products adopts the leading technology
"Wu Yue spring and Autumn" IV "Helu internal biography": "I heard that King Yue Yuan often sent Ou Yezi to make five swords,... One Zhanlu, the king of hardware, and the essence of the sun." According to the notes on "gold, knives, tortoises and shells" in the history of food and goods in the Han Dynasty, "gold is the gold of five colors, the yellow one is gold, the white one is silver, the red one is copper, the green one is lead, and the black one is iron."
Optics Valley laser cutting and processing company is not the industry-specific equipment for final use. Nevertheless, we cannot deny the important role of "hardware" in the process of social production: "hardware" and manufacturing are intertwined and inseparable
the metal products in the manufacturing industry and the general parts and components in the general equipment manufacturing constitute the "hardware" in the general sense. It can be seen that 'waste paper, waste plastics, mixed waste metals, metal and alloy wastes, smelting slag, waste ships, waste textile raw materials and wood and cork waste hardware' is not an existing industry category, but a cross combination of the above-mentioned metal products - hardware products
the poem "thank you for your kindness" written by Qi Ji of the Five Dynasties: "the hardware is made of good fortune, and the nine chains are more refined and new." According to Yan shigu's notes on "gold, knives, turtles and shells" in the records of food and goods in the Han Dynasty, "gold is the gold of five colors. The yellow one is gold, the white one is silver, the red one is copper, the green one is lead, and the black one is iron."
Sun Yat Sen's Declaration on the rejuvenation of the China Association: "today, we have strong neighbors, and the tiger looks at the eagle. For a long time, we have coveted the wealth of China's hardware and products."
the products of traditional hardware enterprises are relatively simple. Many enterprises only provide supporting facilities and accessories for other manufacturing enterprises. Since the Southern Song Dynasty, Yongkang copper and blacksmiths have traveled far and wide to make a living. In history, there has been a saying that "hardware craftsmen go all the way, and the government, counties and counties do not leave Hong"