Shandong Shanda Aotai Electric Co., Ltd. relies on the advantages of Shandong University's technology and talents to make full use of its high-level domestic advanced experimental equipment, making Aotai welding machine technically at the leading level in the domestic inverter industry, and widely used in electric power, Industries such as petroleum, petrochemical, shipbuilding, automotive, steel structure and machinery manufacturing. At the same time, the company pursues the development of national industry and the creation of national welding machine brand, and strives to provide customers with leading technology, excellent quality products and sincere and sincere service. Aotai NBC-500CL inverter CO2 gas shielded welder is a new product independently researched and developed by Aotai Company in line with the development of shipbuilding industry. In the current shipbuilding planning, the reporter interviewed Mr. Yin Hai, the chief engineer of Aotai.
Compression spring is a kind of spiral spring,which bears inward pressure. The section of raw material usually is circle,and sometimes is
rectangle. The compression springs have the equal pitch. The compression springs have many shapes,such as cylinder,cone,convex,concave and non-circular and so on. The compression springs have a certain gap between coils. When the spring bears the load,it can contract distortion and store energy.
Compression Spring,Stainless Steel Compression Springs,Heavy Duty Compression Springs,Compression Coil Springs
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