What are the characteristics of Zigong, Sichuan?

□ The world's first salt well with a depth of more than 1000 m-a deep-sea well (drilled in A.D. 1835, with a depth of 100 1.42 m).

□ Ziliujing gas field, the earliest large-scale industrialized natural gas field in the world.

□ The First Branch of Asian Chiropractors Association-Chiropractors Association of Zigong First Hospital (200103/25)

Zigong Salt History Museum, the only salt history museum in China.

□ The only Lantern Art Museum in China-Zigong China Lantern Museum

The first dinosaur museum in China-Zigong dinosaur museum

□ The largest well salt production base in China.

□ Zigong Salt History Museum shows the only set of drilling tools for salt wells in China.

□ The birthplace of vacuum salt making in China.

□ The largest methyl chloride production base in China.

□ China Research and Development Center for Polymer Synthetic Materials

□ The largest comprehensive carbon ink product manufacturer and scientific research base in China.

□ Jiuda Salt Industry Group, the largest well, mine and salt production enterprise group in China.

Zigong Lantern Festival, the largest folk cultural activity in China.

□ The first diving school in China-Zigong diving school

□ Sichuan Salt Industry School, the only secondary specialized school in China.

□ The area where the largest dinosaur fossil group with scientific records was first discovered in China.

China's first bionic dinosaur and spiny world paradise-spiny valley.

□ Fushun Niufo Tuojiang Bridge (main span 160m), the largest span prestressed concrete truss arch bridge built in China.

□ Xinhai Revolution, the first county-level revolutionary regime in China-Rongxian Military Government (1911/09/25).

Zigong, the city with the largest donation in War of Resistance against Japanese Aggression.

□ Rongxian Giant Buddha, the largest Tathagata Sakyamuni Buddha in China (the Leshan Giant Buddha with a height of 36 meters is Maitreya Buddha).

□ Zigong Natural Gas Automobile Research Institute (1988), the first scientific research institution specializing in CNG automobile application technology in China.

□ The first domestic CNG vehicle charging station in China-Zigong Rongxian CNG vehicle charging station (1989)

□ Zigong Air Compressor General Factory, the first diesel mobile air compressor manufacturer in China (1953/05/0 1 manufacturing).

□ The first welding material factory in China-Sichuan Atlantic Welding Material Co., Ltd.

□ China's first unlimited personal homepage-Zigong Online zg 169 personal homepage.

□ The first large-scale folk culture website in China-Zigong Lantern Festival website

□ Zigong Online (1998), the first Internet website in the western region to be selected into the top ten in China.

□ The first hotel in the western region to obtain the ISO900 1:2000: 2000 international quality certification system-Zigong Huidong Hotel

Sichuan Polyester Co., Ltd., the largest polyester chip production base in the west.

□ Zigong Cemented Carbide Co., Ltd., the largest cemented carbide production base in the west.

□ First aerobatic performance in the west-20065438+0 On March 20th, China aerobatic performance team was held in Sanduozhai, Zigong.

Zigong Datong Vacuum Equipment Manufacturing Co., Ltd. is the only professional manufacturer of mass-produced water ring vacuum pumps in Southwest China.

Zigong Antai Rubber Industry Co., Ltd. is the first enterprise in Southwest China to develop a new generation of V-belt products (polyester strong V-belt).

□ The largest producing area of soda ash, barium chloride and waterproof materials in Southwest China.

□ The largest chemical fiber textile production enterprise base in Southwest China.

□ Zigong Honggou Substation, the largest substation in Southwest China

□ The First Confucian Temple in Sichuan-Fushun Confucian Temple

□ First West Lake in Sichuan-Fushun West Lake

□ Sichuan Glass Co., Ltd., the first comprehensive glass industrial enterprise in Sichuan.

□ Zigong Daily, the earliest city party newspaper founded in Sichuan (195 1/03/03 Deng Xiaoping wrote the title).

□ The first colorful bamboo silk fan in Sichuan-Zigong "Bamboo Brocade" (1959 65438+ 10 month gong,)

□ Zigong Online Network Football Team, the first football team organized by netizens in Sichuan

□ The first stop in southern Sichuan-Zigong Bus Terminal

□ The first pavilion in southern Sichuan-Xiqin Pavilion

□ Wangye Temple, the first teahouse in southern Sichuan.

□ Sanduo Village, the first fortress in southern Sichuan

□ The first ancient pagoda in southern Sichuan-Huilan Pagoda

□ The largest book purchasing center in southern Sichuan-Zigong Daxing book audio-visual market

□ The largest commercial center in southern Sichuan-Oriental Plaza-Wenzhou Mall-Southern Sichuan New Century Plaza commercial economic circle.

Sichuan Petroleum Group Chuannan Co., Ltd., the only refined oil distribution enterprise in southern Sichuan.

□ The largest building materials market in South Sichuan-Zigong South Sichuan Building Materials Market

□ The only national-level high-quality ponkan base in southern Sichuan-Zigong Rongxian authentic 10,000 mu high-quality fruit demonstration circle

Zigong computer market is a professional computer mall with the largest scale, the strongest technology, the best service and the most complete brand in southern Sichuan.

Zigong Lean Manufacturing Co., Ltd. is the first large-scale modern enterprise in southern Sichuan to fully mechanize the production of panel furniture.

□ Zigong Water Supply and Drainage Corporation, the largest urban water supply and drainage enterprise in southern Sichuan.

□ Zigong Fuji Electric Appliance Maintenance Center, the largest comprehensive home appliance maintenance center in southern Sichuan.

□ Zigong Fuji Central Air Conditioning Co., Ltd., the first household commercial central air conditioning enterprise in southern Sichuan.

-Zigong First People's Hospital, the first hospital in southern Sichuan to implement cold knife urethrotomy.

□ The largest argon production base in southern Sichuan.

□ The most influential literary publication in southern Sichuan-Southern Sichuan Literature

Zigong Sichuan Opera Art Center, the largest drama center in southern Sichuan.

-Zigong and the comprehensive market, the largest market in southern Sichuan.

□ Sichuan Institute of Technology, the largest comprehensive university in southern Sichuan.

□ The only lamp wholesale center in southern Sichuan-Zigong Southern Sichuan Lamp Wholesale Center

□ South Sichuan Electric Power Dispatching Center

□ South Sichuan Digital Microwave Hub Center

□ Sichuan Cheng Nan Information Center