1. Mechanic: 1 person Job description: 1. Mechanical maintenance experience, machine tool maintenance experience is preferred; 2. Able to bear hardships and stand hard work. 2. Quality Manager: 1 person Job description: 1. Major in mechanical manufacturing, chemical machinery, mechatronics, college degree or above; 2. At least two years working experience as quality supervisor or manager in valve industry, familiar with quality management system; 3. Familiar with common software; 4. Work conscientiously and carefully, have good team spirit and communication ability. 3. Accountant: 2 Job description: 1. Major in finance, college degree or above, with accounting certificate; 2. More than 2 years experience in auxiliary accounting is limited. 4. Operators: Several Job description: 1. Working experience as an operator in an industrial enterprise; 2. Able to work hard, working experience in sawing machine or drilling machine is preferred. 5. Sales Manager: 3 Job description: 1. Under 35 years old; 2. At least 3 years valve sales experience (preferably in coal chemical industry); 3. Working place can be Funing or Shanghai. 6. Lathe workers: 20 Job description: 1. Many years of practical operation experience in general lathe or CNC lathe, familiar with various material processing characteristics; 2. Able to operate related machine tools skillfully, hard-working, practical and willing to work. 7. Sales Representative: 1 person Job description: 1. College degree or above 2. Sales experience is preferred 3. Be able to stay abroad for a long time 4. Proficient in valve knowledge 8. Quality Supervisor: 1 person Job description: 1. Major in mechanical manufacturing, chemical machinery, mechatronics, college degree or above; 2. At least two years experience in quality improvement, familiar with quality management system; 3. Familiar with common software; 4. Work conscientiously and carefully, have good team spirit and communication ability.