（DCS系统）和（机器人系统）及（大型伺服控制系统）备件大卖！叫卖！特卖！卖卖卖！
In the Sino-Indian border war in 1962, the PLA defended the nation's sovereignty and territorial integrity, and since then has maintained stability in border regions.

Decades of defending the country has taught the PLA to keep modernizing itself and improving its ability to deal with any eventuality to maintain a peaceful environment. As a result, the PLA has transformed into a modern military capable of both attack and defense. In the ever-changing strategic environment, the PLA has maintained its composure, characteristics, people-oriented work and has accepted the Party's absolute leadership and served the people wholeheartedly.

The PLA shoulders the responsibility of safeguarding the nation, and dealing with increasingly severe challenges, territorial disputes and maritime interests. It has also actively participated in rescue and relief operations during natural disasters, countered terrorism, and maintained cyber and space security.

Besides, the PLA carries the hopes of the people and will continue to improve its capability to counter security threats based on the principle of building unity between the military and civilians.

The PLA should now endeavor to become a higher-caliber military, conduct training under computer-simulated conditions, and enhance its integrated combat capability based on extensive application of information technology. To meet new challenges that have emerged due to various national strategic factors and maintain domestic stability, the PLA needs new contributions, which will also help it to safeguard regional security and world peace, combat terrorism, and deal with natural and other disasters.

In the 21st century, the PLA has been participating in many United Nations peacekeeping missions in some of the most dangerous countries and regions of the world. China today accounts for the highest number of peacekeepers among the five permanent members of the UN Security Council. PLA soldiers protect local residents' life and property in these countries and regions, tirelessly build roads and bridges, and provide humanitarian aid and medical treatment for the local residents.

The PLA Navy has cooperated with other countries' navies, sent its fleets to escort ships in the Gulf of Aden, thwarted piracy and guarded international navigation routes. The China International Search and Rescue Team has selflessly provided aid for people and countries struck by natural disasters, and won their trust and friendships. In some areas of conflicts, the PLA has cooperated with the troops of other countries, rescued migrants and accomplished humanitarian missions, and ensured the safety and security of civilians, winning great honor for China.

With the global strategic environment changing and China's comprehensive power growing, the PLA is prepared to cope with the new challenges of security. Under the able leadership and guidance of Xi Jinping, general secretary of the CPC Central Committee and chairman of the Central Military Commission, the reform of national defense and the modernization of the military have deepened. And thanks to such efforts, the PLA has transformed from a quantity-oriented to a quality-conscious force.

The reform of national defense has also helped the PLA carry out major changes in various fields to make the management of troops more scientific and reasonable, the security system and policies more effective, military and civilian integration smoother, national defense resources more integrated, and the national defense mobilization system more comprehensive. Military colleges and military scientific research institutions now have to work with each other to meet the needs of national defense construction and help prepare the PLA for modern combat.

The PLA will stay true to its mission and keep improving its ability to deal with eventualities through innovation and practice. And as a force built by the people, for the people, the PLA will more steadfastly safeguard national security and interests.