Modern science and technology has become a mechanical impact on the manufacturing sector the decisive factor in economic growth, especially in the crusher system and sand making industry, scientific and technological progress of economic growth has contributed significantly over the role of capital and labour. Go to relying on scientific and technological progress as the connotation of the mode of growth, and strive to enhance scientific and technological progress in economic growth in content and promote the economy as a whole from extensive to intensive management changes, China's economic development is the only option.

Compares with the foreign product, although our country engineering products have certain superiority in the performance-to-price ratio aspect, but because machinery equipment profession innovation ability is by far insufficient, like the introduction and the digestion, the absorption, innovation relational processing was not good, many technologies pause in the imitation low level stage, the original technology and the product are few, cause the significant technical equip to rely on the import. This kind of technical level's difference, caused our country engineering products many years in international, the domestic market obviously to lack the competitive power in the past.

However, this kind of condition enlarges along with our country economy's swift growth and the research and development investment is changing rapidly. Although Our country Enterprise's product in the performance, the craft, the stability, the reliable aspect and the world high level also has the disparity, but the recent years country every year nearly 200,000,000,000 Yuan research and development investments were utility research and development investment enlargement specially, caused our country machinery equipment manufacturing industry the technical level to promote fast, simultaneously the profession competitive power also had the distinct enhancement.

Looks like harbor domains and so on hoisting equipment manufacturing industry, ships manufacturing industry, engineering machinery, has emerged one batch to have the competitive power product in the global market and to have the competitive power enterprise. If develops the global first pair of 40 foot shore bridge's Zhenhua port machine, to have east global manufacture difficulty biggest LNG ship technology Shanghai the Chinese Shipyard, the development to be born the jieshou Taiwan 66 meter pump vehicle's 31 heavy industry, to develop the world biggest open-air minerals complete set of equipment's Taiyuan heavy industry and so on, these are the profession independent innovation and the technology advancement model.