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What are the processing steps of neck flat welding flange

Neck flat welded flange is produced by carbon fiber processing, the main application is used as a pipe network, and Read More

Under different rotation modes, the flange force generated by the liquid in the metal, and the flange forging is conducive Read More

The progress of China’s industry has been quickly and orderly to achieve, the domestic industry has been in a saturated Read More

Now at this stage, whether it is urban construction, or chemical industry, oil industry, is the need for pipelines to Read More

In recent years, China’s economic development has been in a steady development trend, making the country in the middle stage Read More

Neck flat welded flange is produced by carbon fiber processing, the main application is used as a pipe network, and Read More

Stainless steel flanges are widely used in the petroleum industry, water and natural gas pipelines, most of which are under Read More

Stainless steel flange processing information is very important, but the meaning of quality seems to be more advantageous, Hebei flange Read More

Stainless steel flange is made of stainless steel material, which can meet the performance of withstand strong pressure and tensile, Read More

Stainless steel flanges are widely used in the petroleum industry, water and natural gas pipelines, from most corresponding pressures. This Read More