Which coffee machine manufacturers are there in the world's largest coffee producing countries in China?

Excellent, 100% purity, small and symmetrical particles, can be boiled and soaked, mellow, deeply favored by western countries. It was rated as first class in London, England as early as the late 1950s. In recent years, with the expansion of international trade, Lujiang small grain coffee is more well-known. Merchants in Europe, the United States, Egypt, Hong Kong and Macao, especially in Britain, the United States, Egypt, Hong Kong and Macao all regard it as the best beverage, and the products are in short supply.

High-quality Baoshan small-grain coffee is determined by its superior natural conditions. Located at the eastern foot of Gaoligong Mountain, Lujiang Ba in Baoshan, Yunnan Province, belongs to the dry-hot valley zone. The climate belongs to the monsoon climate of the dry and wet plateau in the south subtropical zone in winter and summer, with sufficient sunshine, rich heat, less rainfall, warm winter and less fog, and no frost all the year round. Enjoy the laudatory name of "natural greenhouse" and "hot area treasure land". The average annual temperature is 21.3℃, the average monthly temperature is over 18 ℃ for 8 months, and the average annual rainfall

721.5 mm, with an average annual evaporation of 2101.9 mm, a relative humidity of 71%, a drying index of 2.0, a significant drought in spring, an average annual sunshine of 2315 hours and an annual wind speed of 1.2m / s. Because of the topography, the warm air from the south is easy to get in and out, and the cold air from the north is difficult to get in and out. in the geographical environment with high mountains and deep valleys, the wind is weak, the deposited hot air is not easy to exchange, and the temperature drops rapidly at night under the influence of valley breeze. The temperature difference between day and night is large, the higher temperature during the day is beneficial to crop photosynthesis, and the coolness at night is beneficial to the accumulation of organic matter and improve the quality of dried beans. The same period of high temperature and rainfall is beneficial to the growth and development of crops, and the same season of drought and low temperature is beneficial to safe overwintering. In addition, the soil in the dam area is mostly sandy soil, the thickness of the soil layer is 1500mur2500mm, the soil layer is deep and fertile, the water permeability is strong, and the PH value is 5.5mur6.5, which is very suitable for coffee growth. At the same time, Gaoligong Mountain provides abundant water sources for the dam area, which makes up for the lack of precipitation in the area. In a word, Lujiangba has superior natural conditions for planting small-grain coffee, coupled with the long cultivation history and advanced cultivation techniques in the area, making the per unit yield of coffee in this area among the best, with the highest yield per mu reaching 800 kg, which is the advanced level in the world. Product quality enjoys a high reputation at home and abroad.

III. Quality factors

The quality of coffee depends on many factors, such as growing environment, climate, cultivation and management techniques and so on. The best growing environment of small-grain coffee is low latitude, high altitude, sufficient rainfall and suitable sunshine, so the north latitude is 15. The ideal growing area for coffee is between the Tropic of Cancer and the Tropic of Cancer. However, other areas in this zone, such as Hawaii and Saudi Arabia in the United States, or low altitude or little rain in the desert, are not conducive to coffee growth, only southern Yunnan in this zone happens to have all kinds of conditions.

According to the determination of experts, small-grain coffee should be planted in the mountains at an altitude of 800 to 1800 meters. If the altitude is too high, it will taste sour, and if it is too low, it will taste bitter. Small grains of coffee are mostly planted in dry and hot valleys at an altitude of 1100 meters above sea level, so they are moderately sour, rich and mellow. In terms of climatic conditions, the long light time in southern Yunnan is conducive to plant growth and photosynthesis, and the large temperature difference between day and night and low temperature at night are conducive to the accumulation of coffee nutrients. Therefore, the effective nutrients of Yunnan small-grain coffee are higher than those of other foreign coffee varieties.

IV. Specific planting areas

Coffee bean production base is mainly distributed in the most suitable areas in southeastern Yunnan, southwestern Yunnan, southern Yunnan and dry-hot valleys, consolidate and develop sub-suitable areas, gradually eliminate unsuitable areas, and transfer from dispersion to scale and regionalization. Yunnan small seed coffee is mainly developed in southeastern and southwestern Yunnan, and medium grain coffee is properly developed in southern Yunnan to build an advantage planting belt suitable for the development of coffee industry in our province.

Pu'er City: it will grow to 300000 mu by 2015 and 350000 mu by 2020. Distributed in Ninger, Simao, Jiangcheng, Menglian, Lancang, Jinggu, Mojiang, Jingdong and other counties (districts).

Baoshan: it will grow to 200000 mu by 2015 and 300000 mu by 2020. In Longyang, Longling, Changning and Shidian counties (districts).

Dehong Prefecture: it will grow to 200000 mu in 2015 and 300000 mu in 2020 (some intercropped with rubber forest and nut forest). Distributed in Luxi, Yingjiang, Longchuan and Ruili and other counties (cities).

Lincang City: it will grow to 120000 mu by 2015 and 180000 mu by 2020. Distributed in Gengma, Cangyuan, Zhenkang and Shuangjiang and other counties.

Xishuangbanna: it will grow to 60, 000 mu by 2015 and 120000 mu by 2020. Distributed in Mengla, Menghai, Jinghong and other counties (cities).

Wenshan Prefecture: it will grow to 40, 000 mu by 2015 and 100000 mu by 2020. Distributed in Malipo, Maguan and other counties.

Honghe Prefecture: it will grow to 40, 000 mu by 2015 and 100000 mu by 2020. Distributed in the estuary, Honghe, Yuanyang, Lvchun, Pingbian, Jinping and other counties.

Other areas: it will grow to 40,000 mu by 2015 and 50,000 mu by 2020. Mainly distributed in Lijiang Huaping, Chuxiong Yuanmou, Nujiang Lushui and other counties (cities, districts).