Since the founding of New China, China's equipment manufacturing industry has made considerable progress and formed a relatively complete industrial system. In 2008, the added value of China's equipment manufacturing industry accounted for 28% of the national industry. The number of mining equipment increased from 0.07 million tons in 1949 to 2.51 million tons in 2008; the metallurgical equipment increased from 0.02 million tons in 1950 to 703,000 tons; the power generation equipment increased from 0.2 million kilowatts in 1951 to 13.343 million kilowatts in 2008. . The level of equipment technology and localization rate have increased significantly. The localization rate of 10 million tons of oil refining equipment has reached 90%. 300,000 tons of synthetic ammonia and 520,000 tons of urea complete sets of equipment have achieved localization. The hydropower equipment production technology has been increased from a stand-alone capacity of 300,000 kilowatts to 700,000 kilowatts, and 500,000 volt DC transmission and transformation equipment has been domestically produced. Nissan Cement's 4,000 to 6,000-ton production line has achieved a domestic production rate of 90%. Some electrolytic aluminum, copper smelting, lead smelting, zinc smelting and other production processes have gradually advanced into the world.
Chain link Fence
QYM-Chain link fence
Chain link fence, also called Cyclone fences or diamond mesh fence, is made from steel wire fabrics. With variety of wire gauges and mesh size, chain link fence can be designed according to different applications. Moreover, it has the features of low cost,transparency, and easy installation. Chain link mesh rolls normally come with line wire and knuckled edges. Barbed edges are more popular and with higher security.
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Chain Link Fence,Pvc Chain Link Fence,Tennis Chain Link Fence,Chain Link Fence Angled Top
Hebei Qianye Metal Product Co., Ltd. , https://www.qymetalfence.com