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Hehai Industrial Park, Jiangguantun Street, Liaocheng Development Zone
Liaocheng Tonghuang Machinery Parts Co., Ltd
Hehai Industrial Park, Jiangguantun Street, Liaocheng Development Zone
Chengdu flange blank processing manufacturer:
ModeratoFlange blank processing manufacturerIt is a company that integrates production and operationFlange blankA large-scale material circulation enterprise specializing in the production of flange blanks, stamping parts processing plants, flange manufacturers, flange blanks, metal gaskets, flange blind plates, flange blank manufacturers, stamping special-shaped parts, special-shaped flange blanks, flange blanks, stamping discs, square flanges, gaskets, stamping parts, extruded parts, flange blanks drawings, printing plate making plugs, plate making roller plugs, and gravure plate making plugs Our company has 3 400T punching machines, 6 160T punching machines, 10 100T punching machines, 20 lathes, and 8 drilling machines. We have strong technical strength and can customize various flange blanks according to customer needs.
The product is widely used in petroleum, chemical, light industry, aviation, electricity, heating, shipbuilding, urban construction, oil and gas transportation, etc
Since its establishment, our factory has been committed to the development and production of practical and cost-effective flange blanks, forged flange blanks, stamped flange blanks, flange plate blanks, flange plate blanks, and other products. We are a professional manufacturer of flange blanks and gear blanks, with a group of professional technical personnel, strict management systems, advanced production processes, and comprehensive quality assurance systems, providing sufficient guarantee for product quality. Stable product quality wins over consumers, and honest and trustworthy business style strengthens customers' confidence in long-term cooperation.
Liaocheng Tonghuang Machinery Parts Co., Ltd. welcomes new and old customers to negotiate and place orders.
Three guarantees of service: quality assurance, time assurance, and quantity assurance
Service tenet: Strong strength, high-quality products, low prices, and excellent service.
Business principles: Integrity management, customer first, excellent quality, complete variety, and reasonable prices.
Serious commitment: We guarantee to thank new and old customers for their trust with good products, excellent quality, low prices, and excellent service
Chengdu flange blank processing manufacturer:
Liaocheng Tonghuang Machinery Parts Co., Ltd. is a company that specializes in the production and operation of flange blanks,flangeStamping parts processing factory, flange manufacturer, flange blank, metal gasket, flange blind plate, flange blank manufacturer, stamping irregular parts, irregular flange blank, flange blank, stamping disc, square flange, gasket, stamping parts, extrusion parts, flange blank paper production, printing plate making plug, plate making roller plug, gravure plate making plug, a large-scale material circulation enterprise Our company has 3 400T punching machines, 6 160T punching machines, 10 100T punching machines, 20 lathes, and 8 drilling machines. We have strong technical strength and can customize various flange blanks according to customer needs.
The product is widely used in petroleum, chemical, light industry, aviation, electricity, heating, shipbuilding, urban construction, oil and gas transportation, etc
Since its establishment, our factory has been committed to the development and production of practical and cost-effective flange blanks, forged flange blanks, stamped flange blanks, flange plate blanks, flange plate blanks, and other products. We are a professional manufacturer of flange blanks and gear blanks, with a group of professional technical personnel, strict management systems, advanced production processes, and comprehensive quality assurance systems, providing sufficient guarantee for product quality. Stable product quality wins over consumers, and honest and trustworthy business style strengthens customers' confidence in long-term cooperation.
Liaocheng Tonghuang Machinery Parts Co., Ltd. welcomes new and old customers to negotiate and place orders.
Three guarantees of service: quality assurance, time assurance, and quantity assurance
Service tenet: Strong strength, high-quality products, low prices, and excellent service.
Business principles: Integrity management, customer first, excellent quality, complete variety, and reasonable prices.
Serious commitment: We guarantee to thank new and old customers with good products, excellent quality, low prices, and excellent service

The production process of medium plate flanges includes forging, casting, medium plate rolling, medium plate cutting, etc. The production processes include forging, casting, medium plate rolling, medium plate cutting, etc. Among them, forging prices are second to medium plate products, and casting products are second. One of the widely used materials, affordable price, and durable product. There are three types of sealing surfaces for high-pressure carbon steel flanges: flat sealing surfaces, suitable for situations with low pressure and non-toxic media; Concave convex sealing surface, suitable for situations with slightly higher pressure; The main production equipment for mortise and tenon sealing surfaces includes lathes, drilling machines, CNC machine tools, etc. Application scope: Boiler and pressure vessel, petroleum, chemical, shipbuilding, manufacturing, metallurgy, machinery, stamping elbow, food and other industries. On site installation is more convenient, and the process of welding and rubbing can be omitted. According to the standards, there are mainly flat butt welded steel pipe flanges - GB9115.1, and convex welded steel pipe flanges - GB9115.6. The cost is relatively low, and the advantage of forging is that the internal structure is uniform, without harmful defects such as pores and inclusions in the casting. The difference between casting flanges and forging flanges lies in the production process. For example, centrifugal flanges belong to a type of casting flange, which is a precision casting method for producing flanges. This type of casting has a much finer structure than ordinary sand casting. Convex welding flanges require that the joint surface of both flanges on the sealing surface be convex.