Handi company, a scientific and technical company that has developed and developed new patented products such as automobiles, supermarkets, etc., has developed a successful set of branded products: magnetic oil filters (also known as magnetizers) to protect engine oils, car parasols, car chair side bags, car sun curtains, car art floors, chair rigid pads, hard labels to be separated from immediate alarms. Monument no.: zl. 7. It is widely used on oil filters such as cars, ships, aircraft, engineering machinery, etc. The product is made of magnetic steel, which is currently highly magnetic in the world, imported raw materials, and uses techniques such as magnetic flux amplifiers and focused magnetic fields, which have the characteristics of one-way magneticity, high temperature resistance and permanent magneticity. Use can be used to absorb metal particles in machine oil filters in a timely manner, thereby reducing engine wear and saving. The product has been tested by the internal fuel quality monitoring centre; it has been rated as "new products at the provincial level". Automotive parasol patent no. 201020184631. 1. To contain the volatility of hazardous substances in hot suns, especially new cars, and to protect your health and that of your family. Protect your favorite car from accelerating the old parts at high temperatures. Summer sunproofing saves you from steaming cars, saves you air-conditioning fuel; winter also prevents snow, frost, freeze. "scattered hard label to alert immediate" patent number: 1. The hard-labeled nails with electronic components of the alarm are designed to act as an alert and a deterrent to theft if they are forced to split off the lock core. The company's technology is strong, its research and development capabilities are strong, it has advanced production lines and specialized detection equipment, it has established a production base with rapid market reaction capabilities, it has melted international advanced technology and scientific research into new products, it is constantly being created and its quality system is strictly enforced. Aims of the enterprise: to be good-looking, to be good, to serve its clients. Patents, ten years of protection, with three main advantages: product advantage, market advantage, agency, etc., have earned the trust and support of a wide range of agents, and the market outlook is very optimistic. Handy is willing to work with old and new agents to continue to expand the market