国产极品粉嫩交性大片-亚洲潘金莲成人午夜-一级黄色在线视频-亚洲女同在线观看-欧美人与禽交片视频-日本国产精品免费在线观看-亚洲成年网站在线777

development history
The Lanzhou Mines Machinery Co., LTD, a private joint-stock enterprise, is founded in 1986. It was formerly known as machinery research institute of lanzhou mine, belonging to the national high-tech enterprises and the science and technology innovation demonstration enterprises of the Gansu province. The assets of this company are nearly about one hundred and sixty million yuan. Company covers an area of 28,000 square meters, including workshop area of 8,600 square meters and an area of 5800 square meters as R&D center. The company headquarter is located at NO.10 of Chengling road in the high-tech industrial park of Anning Economic and Technological Development Zone;The factory is located in the high-tech industrial park of Lanzhou. The company have staff of 150 people and the annual output value is of 280 million yuan.
Lanzhou Mine Machinery Co., LTD engaged in the design and manufacturing of oil drilling equipment, as well as the technical service of field engineering project, etc. Since these twenty years, it formed from twenty-eight engineer whose main business is the backbone of scientific research and development, pilot production, service camps. Products are widely used in various fields nationwide, and partly exported to the U.S., Kazakhstan, Sudan, Singapore other countries, well praised by users.
The products of our company have won two national new product certificate; one national torch plan; some Provincial science and technology progress prize; dozens of national invention patents and utility model patents. Meanwhile our company have obtained ISO9001:2000 version quality system certification, and special vehicles production license approved by the national development and reform commission.
The main products are: high-power cementing cement trucks SNC70-1.6; cementing cement trucks SNC35-1.2; cementing cement trucks SNC40-1.7; these cement car series, domestic market share of 12%, of which the market share of 41% in the shanbei oilfield; fracturing truck YLC-70; fracturing truck YLC-1050; fracturing truck YLC-1200; fracturing truck YL-C1400; fracturing truck YLC-1800; fracturing truck YLC-2250; Fracturing truck series in the domestic market share of 18%, with a market share of 60% in the shanbei oilfield; sand control cars FSC-4; HSC-60 Blender; HSC-90 Blender; HSC-170 Blender; HSC-210 Blender; Blender series market share of 20% in the domestic; TJC-35 Wells washing cars; TGL-60 boiler cars; TQL-40 thermal washing cars; TQL-35 thermal washing cars; Wash wells car series domestic market share reached 12%; PYBC-3 pump truck with liquid, ZHBC-40 integrated pump truck domestic market share of 100%, these two series products were the only company exclusive development and manufacturing by our company. GYBC - 3 cars for liquid pump; YCBC - 40 remote recovery pump truck; TQH - 70 manifold; BGC - 2400 back tanker; BH-26.1 Batch Mixing car; PHQ1.6-8 Mixing skid; GAYC chemical wax car; F2-1.25 skid mounted steam generator; ZF1-6 skid mounted steam generator; ZF2-6 skid mounted steam generator; BQ700 pump skid; BQ400 pump skid; BQ350 pump skid; 3GB-500 Mud Pump skid; 3ZB-600 Mud Pump skid; 3ZB-700 Mud Pump skid; 3GB-300 electric mud skid, etc. dozens of special equipments which are using in the oil fields and Offshore platforms cementing systems, the offshore workover pump system as well as the programmable hunban wells dry mixing device.
Under the premise of playing equipment manufacturing advantages, company actively participates in technical services in oilfield project and has outstanding achievements in drilling, well cementing, workover, fracturing. Meanwhile it is able to complete 6,000 meters of drilling to well cementing operations. Stratified horizontal well fracturing projects involved in fracturing, acid fracturing, the fracturing of coalbed methane, shale gas fracturing and natural gas fracturing. Equipments of our manufacture are in the most advantageous cost to complete various jobs.
The products and technical services has won great praise by the uses in the major oil fields in the country, especially in northern Shanxi oil market it has got customer satisfaction title.
Company profits for seven consecutive years, the cumulative revenue is about 60 million yuan turned over to state. It is the AAA credit enterprise and High-tech Development Zone tax advanced enterprises of Lanzhou. It is also provincial science and technology innovation demonstration enterprises, the provincial tax credit rating class A units and was awarded the title of outstanding private enterprises in Lanzhou for three consecutive years. Companies continue to increase research and development of new products in order to make a significant contribution in petroleum machinery field of our country and a more brilliant tomorrow of this enterprises.
国产精品爱啪在线播放 | 欧美日韩成人精品久久久免费看 | 国内精品尹人香蕉综合在线观看 | 日韩超碰人人爽人人做人人天 | 欧美亚洲另类日韩图片区 | 国产精品亚洲AV毛片一区二区三区 | 欧美操片在线观看 | 女人被狂躁C到高潮 | 国产精品高潮久久久久无码 | 国产精品自在在线免费 | 无码人妻精品一区二区蜜桃色 | 99视频免费在线 | 午夜久久久久久禁播电影 | 无码毛片内射白浆视频 | 国产8X人视频免费观看 | 色综合精品无码一区二区三区 | 午夜福利理论片中文字幕 | 精品21国产成人综合网在线 | 四虎一区二区成人免费影院网址 | 五月天婷亚洲天久久综合网 | 视频完整版午夜达达兔影院 | 亚洲中文字幕aV女同在线 | 国产精自产拍久久久久蜜 | 99精品人妻无码专区在线视频 | 久久久久精品香蕉免费看 | 在线高清中国videossexo | 嗯~啊~快点死我女女 | 精品免费囯产一区二区三区四区 | 日韩欧美高清黄大片色成人精品香蕉在线看 | 性满足BBWBBWBBW| 99久久久国产精品免费蜜臀 | 亚洲春色AV无码专区 | 精品乱子伦一区二区三区 | 日日噜噜夜夜爽爽 | 中文字幕人妻少妇伦伦伦 | 欧美被狂躁喷白浆精品 | 国产精品186在线观看在线播放 | 狠狠色丁香婷婷久久综合 | 水蜜桃亚洲一二三四在线 | 青青青免费高清在线观看一区二区 | 特级淫片aaaa毛片aa视频 |