Shandong Sainuo mechanical and electrical equipment technology co., LTD., manufacturing equipment for coal mine, transportation, power, coal mining, new energy, Marine fishery, agricultural , and other spe-cialized equipment, is China's mine scientific research units,teaching practice base of shandong university,shandong coal mine special support engineering technology research center, the provincial enterprise tech-nology center,shandong radio hydraulic control system for mine engineering laboratory, also established working station for Chinese academy of engineering .

The company is located at the foot of majestic and beautiful mountain Tai, deeply influenced by the cul-ture of Confucius and Mencius. The company covers an area of 280,000 square meters, with total assets of1.5 billion yuan and annual production capacity of 2 billion yuan.

The company has set up Tai Shan Design Institute in Tai 'an and Beijing Scientific Research Institute in Beijing,respectively, to continuously research and develop and improve the technology of supporting equipment, conveying equipment, power equipment and other products.The company has established the pertect market network, the company has set up the international trade company in Beijing, has set up many offices in Russia,Turkey, Vietnam and so on, and has set up more than 20 sales offices in the country.

Our group is a member of China coal machinery association;for many years in a row "national coal industry outstanding enterprises", "Shandong star enterprises", "National high-tech enterprises"; In Shandong province it is the "contract trustworthy" enterprises;"Garden enterprise" and other honorary titles.

The company passed ISO9001:2015 quality system certification，ISO14001:2015 environmental management certifica-tion, and ISO45001:2018 occupational health and safety management system certification. The company's single hydraulic prop and emulsion pump station are rated as "Shandong famous brand products" and "coal mine mechanical and electricaltrusty products".

Company goes ahead with great passion, always aimed at the forefronttechnologyof coal mining machinery , developing new products, has more than 50 national patents, an international patent; More than 300 varieties of products obtained the"MA safety certificate and production license", always on the topin the domestic industry.

Company has become large scale, production-varied, high tech and strong strength coal mining machinery trough many years continuous restructure,development and perfection, is one of the few enterprise who can offer complete solution in coal mining support system, transportation system, power system, and electrical system,anti-earth impact pressure, backfilling system.

Company established a perfect service system: pre-sale help customers selection, to provide complete sets of mining equip-ment, sale for user training operators, after-sale installation guide users, through to provide users with one-stop nanny premium services, which are very popular with the masses of users and praise.

The company's products sell well in 22 provinces,cities and autonomous regions, and many differentcoal mines,with wide coverage and export to Vietnam, Turkey and other countries and regions.

The company's philosophy of "No sail, better than fail", won the praise of the majority of users.