Gold mine in Heilongjiang province. Mohe gold and call Martha historic Gold River, there are records in the history of the Qing Dynasty. 1970s found Tuanjiegou gold 1980s discovered a mountain of old gold mine, and has large-scale development. Gold spot about the size of Heilongjiang has more than 400, of which more than 300 sand gold mine, more than 70 gold gangue. Gold production increased steadily. Gold is mainly distributed in Heilongjiang province Mohe, Huma, Aihui, Luobei, birch, Muling and East Ning, etc., formed from north to south "gold trim," accumulation area is generally square 500-2000 km electric slag-video, up to 6000 square kilometers. Bauxite: mainly in the road in the town of trickle Xiping, ore as boehmite, gibbsite electric slag machines offer, due to the presence of oxygen of fit, twenty years of aluminum oxide (AL2O3). 30- lead-zinc ore grade for non-ferrous metals. On the territory of the lead and zinc, the wider distribution mines have identified 11: ⑴ crescents Hill lead-zinc: Located in East Town, lead and zinc metal reserves of about 1800 tons; ⑵ Yang Chong (lime punch) lead-zinc : Located in Sin Town, lead and zinc mines of the best mineral, deposit types, mostly quartz veins of lead, galena, sphalerite, pyrite and other minerals; ⑶ Chen Wang Yang Bay lead-zinc mine ear: In the southern town, lead and zinc grade of 5.6%, an estimated 14,880 tons of lead and zinc metal reserves; ⑷ ??Gan Village mine, in the town of smoke, containing pyrite mine is very high; ⑸ cross rock pond Pb-Zn: In Zhe Town the territory has been mined by the local commune; ⑹ Jiangnan lead and zinc: Located in the southern edge of the town rushed Village kiln industry, ore mainly galena, sphalerite, the average lead content of 18% slag machine, geological reserves of 4020 t; ⑺ hibiscus Yan Chong tip lead and zinc; Muzi end of the village is located in Rock Township, an estimated 243 tons of metal reserves of zinc, lead and 77 tons; ⑻ Lin Chong maple side lead and zinc: Town Forest is located in East Village, ore fineness In about 20%; ⑼ unitary state pears slope lead and zinc: Town unitary state in East Village, lead-zinc veins exposed in pears slope streams, the pure lines green sand; ⑽ yellow Shaxi lead and zinc: Located Kui Huang Shaxi Town, ore reserves of 45,000 tons; ⑾ PTZ concept lead and zinc: Located Kuribayashi Township, galena, sphalerite, stibnite, pyrite and other metal widely distributed, with "308" roadway, for example, ore of lead was 1.09%, 5.7% zinc, lead and zinc metal reserves of 420 tons. . Electric slag machine manufacturers, Xinhua machinery (certified), Qitaihe slag machine provided by Gongyi City Xinhua Machinery Factory. Gongyi City Xinhua Machinery Factory (www.gyxinhua.com) is a leader in Zhengzhou, handling equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xinhua leader in mechanical staff warmly welcome all inquiries negotiations to create a better future, Xinhua machinery.