Dear Sir; Thanks for you and your company to be SEFIC Clients. We would like to introduce some information and suggestion for COVID-19 . Since Dec., 2019, China have COVID-19 Virus outbreak, it caused a lot of deaths /damages in China. China Gov take powerful policy to control this virus. Now China Read More »

High-pressure alloy pipe material variety and different nature, therefore regardless of iron metal and nonferrous metal materials, or non-metallic materials will be discussed later natural has different applications. When choosing materials, high alloy steel pipe products by using occasions (for exa Read More »

At 10 a.m. on January 23, Wuhan went into lockdown. This was done to stop a deadly virus from spreading further across the nation. It was one day before Chinese New Year's Eve, a major travel day for people planning to return home for the holidays. Read More »

1. Prevent yourself from being angry. It is dangerous for some users to pour their own gas from one cylinder to another. This will not only produce static electricity, but also vaporize the pressurized liquefied petroleum gas, which will expand by 250 to 350 times faster than before. When it is mixe Read More »