Caofeidian created the myth of 36 rotary drilling rigs being constructed at the same time

With a total investment of 200 billion yuan and a planning area of 310 square kilometers, the industrial zone will gradually build an international iron ore, coal, crude oil and natural gas hub port, a national heavy chemical industry base and a commercial energy reserve and distribution center with the cultivation of four leading industries of large ports, large iron and steel, large chemical industry and large chemical industry. Beijing Sany Heavy Machinery Co., Ltd. has created a myth that 36 rotary drilling rigs are working on the site of Caofeidian construction site at the same time, with a grand scene and magnificent momentum.