Shanghai Wan Gen Industrial (SEFIC) was founded in 2013, founded by Mr. Ding Xiaodong chairman. Is a professional gas and gas equipment supplier, in the gas equipment industry has many years of industry experience. For a long time, the company is committed to the development of overseas gas equipment market, gas equipment through CE, TUV (TPED) and other international certification, products sold in more than 50 countries and regions worldwide. For example: America, South America, South Africa, euro zone countries and Southeast Asian countries, such as Germany, Portugal, Romania, Bulgaria, Chile, Peru, South America, Bolivia, Angola, South Africa, get the praise of customers, at the leading position in the industry.