Yes Sanya Changdao Optoelectronic Special Equipment Co., Ltd. has two weekends. Provide five insurances and two gold (five insurances stipulated by the state, housing accumulation fund and enterprise annuity); Solve the undergraduate Sanya hukou, keep personnel files free of charge and receive party organization relations; Enjoy paid annual leave and various work allowances, and enjoy housing monetary subsidies, transportation subsidies, communication subsidies, dining subsidies, birthday comfort payments, etc. And enjoy double pay at the end of the year, a major festival in solatium. Sanya Changdao Optoelectronic Special Equipment Co., Ltd. was established on May 30, 2008, and its registered place is Anyou Road, Jiyang District, Sanya City, Hainan Province. Its business scope includes processing and manufacturing gears, high-pressure pipe fittings steel elbows, industrial equipment maintenance, motor repair, photoelectric, radar and navigation equipment repair.