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Dear Customers，Please be informed that our company will be closed for holiday from 9th Feb to 18th Feb.Any orders placed during the holiday period will be scheduled for production immediately after the holiday ends to avoid any unnecessary delays. Please place your order in advance if you have any...

Sanitary valves are used in the higher requirements for sanitary grade occasions, in fact, there is no great difference with ordinary valves. Speaking of sanitary valves are the same as ordinary valves, only the use of different occasions, the following is to introduce the difference between it and...

Hot rolling and cold rolling are the two most commonly used profile or plate molding process, but also the most basic way of heat treatment of steel, through the heat treatment can have a great impact on the structure and performance of steel, steel rolling tension to hot rolling, cold rolling is o...

Sanitary valves are used in the production of some food, medical, cosmetics and other products that require a high level of hygiene, so the requirements for sanitary valves are also relatively high, if the valve problems in the production process is absolutely not allowed. Therefore, in the product...

Stainless steel flanges have good metal properties and strong corrosion resistance, and are often used in steel structural parts, such as stainless steel flanges, stainless steel flanges have also become stainless acid-resistant steel flanges, its metal surface is smooth, not easy to oxidize with a...

Fluid pipe is a kind of steel pipe with hollow section and no weld from beginning to end. Making ring parts with steel pipe can improve the utilization rate of materials, simplify the manufacturing process, save materials and processing time, such as rolling bearing ring, jack sleeve, etc. Steel tu...

Seamless steel tube is a tubular structure made of a single piece of metal, which has the advantages of high strength, corrosion resistance, and good sealing. Therefore, seamless steel tubes are widely used in many fields, such as petroleum, chemical industry, electric power, construction, mac...

Why use seamless tubes for gas pipelines?1) Safety issues of gas pipelines Gas is a flammable and explosive energy source, and safety issues must be taken seriously during use. If the pipeline quality is not up to standard or there are safety hazards in the working environment, accidents c...

The faults of GSR stainless steel valve include: the valve cannot be reversed or the reversing action is slow, gas leakage, failure of solenoid pilot valve, etc.(1) The GSR reversing valve cannot be reversed or the reversing action is slow, which is generally caused by poor lubrication, stuck or da...