久久国产欧美一区二区三区精品,日韩片精品国产,久久99久国产精品毛片基地,国产精品影院久久久久

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.
久久精品人人做人人爽盛宴 | 91精品国产足控福利在线 | 国产精品无码一区二区三级 | 日批国产精品视频免费观看 | 久久永久免费精品人妻专区 | 在线观看亚洲AV无码专区 | 久久人人添人人爽人人片a 国产又色又爽又刺激在线播放 | 中文字幕无线码免费人妻 | 国产精品久久久久福利动漫 | 亚洲国产精品一区二区久久 | 亚洲精品国产A久久久久久 一区二区三区殴美在线播放 | 水蜜桃亚洲一二三四在线 | 国产精品高清国产AV | 极品美女扒开粉嫩小泬AV | 亚洲欧洲无卡二区视頻 | 好爽…又高潮了毛片免费下载 | 色欲无码精品人妻系列AV | 91在线无码精品秘免费 | 国产aⅴ精品动漫一区二区 日本VA在线视频播放 | 精品少妇无码av无码免费 | 中字幕视频在线永久在线观看免费 | 免费一级毛片激情高潮 | 久久自慰流水喷白浆免费看 | 91精品国产成人网在线观看 | 欧美日韩电影码国产 | 国产免费一区二区三区免费视频 | 成AV人片一区二区三区久久 | 一本大道AV伊人久久狠狠躁 | 国产SUV精品一区二区6 | 麻豆一区二区三区蜜桃免费 | 中文字幕av无码不卡免费 | 韩国无码一区二区三区精品 | 二区精品欧美日韩小说动漫 | 国产精品激情AV在线播放 | 日产无码免费一区二区三区 | 中文字幕一区二区人妻出轨 | 一区二区三区波多野结衣在线观看 | 日韩好片一区二区在线看 | 国产大片内射1区2区 | 人妻体内射精一区二区三区 | 国产精品久久午夜夜伦鲁鲁 |