Shandong Molong Petroleum Machinery Co., Ltd. is a professional energy equipment manufacturer and service provider, committed to providing excellent products and services for the energy equipment industry.
The company entered the petroleum machinery manufacturing industry in 1987 with the goal of becoming an internationally renowned petroleum machinery manufacturing and service provider. It continues to carry out technological transformation, new product development, capacity improvement, and industrial chain extension, and has formed a complete petroleum machinery research and development design, processing and manufacturing, and technical service industry chain from smelting, casting and forging, steel pipe hot rolling, steel pipe cold drawing, heat treatment, surface treatment, mechanical processing, inspection, testing, and oilfield services.
The companys leading products mainly include pipe products such as oil casing, pipeline pipes, drill pipe bodies, boiler pipes, fluid conveying pipes, hydraulic support pipes, gas cylinder pipes, and structural pipes; Three drawing equipment and accessories; Sucker rods, oil pumps, oil pumping units, petroleum machinery accessories, and downhole tools; Precision casting and forging products; Large ball valve bodies, mud pump liners, floating ball valves, etc. for petroleum use. The company has the ability to provide high-quality and competitive products and technical services for the energy extraction industry. For a long time, we have established good cooperative relationships with PetroChina, Sinopec, CNOOC, Shaanxi Yanchang Petroleum Group, domestic engineering machinery manufacturers, and foreign customers. Our products are widely used in the industries of oil, natural gas, shale gas, coalbed methane mining and coal mining machinery, boiler manufacturing, and engineering machinery manufacturing. Our products and services have been recognized and praised by users, laying a market foundation for the long-term and stable development of enterprises.
The company has established a comprehensive ISO9000 quality management system, occupational health and safety management system, and environmental management system.
The company was successfully listed on the Growth Enterprise Market of the Hong Kong Stock Exchange in April 2004 (HK8261) and transferred to the Main Board in February 2007 (HK568). In October 2010, the companys A-shares (SZ002490) were successfully listed and issued on the Shenzhen Stock Exchange, becoming a listed company that standardizes business management, assumes social responsibility, and sincerely returns to shareholders.
Shandong Molongs goal is to continuously improve product performance, provide high-quality products and comprehensive technical services for the energy industry, and become an internationally renowned energy equipment manufacturing and service provider, relying on its good reputation and leading position in the field of energy equipment manufacturing for many years.
| 国产黄片偷情在线观看麻豆传媒 | 成人纯肉无码在线观看 | 国产裸体美女免费无遮挡图片 | 精品无码一区二区人妻少妇久久久久久 | 一级片免费在线观看视频 | 五十路人妻中出息子无码 | 亚洲无码在线观看高清视频 | 粉嫩AⅤ一区二区三区四区五区 | 国产精品一区二区裸体美女 | 麻豆传媒无码高清免费视频 | 苍井さくら无码合集流出 | 国产亚洲精品无码在线观看 | 国产精品久久国产精品 | 苍井空大战黑人巨大喷水 | 午夜精品秘 一区二区三区城中村 | 欧美日逼视频网站 | 精品国产免费久久久久久桃子图片 | EEUSS影院www免费夜场 | 免费黄色片在线播放 | 日本熟女性爱视频 | 日本国产探花视频在线播放 | 饥渴丰满少妇大力进入嗷嗷叫 | 成人A片产无码免费视频奶头麻豆 | EEUSS影院www影院囗人 | 亚洲AV日韩AV永久无码色欲 | 人人妻人人爽人人DⅤD | 国产熟女白浆精品视频2 | 红桃影视成人A片免费观看 果冻传媒AⅤ毛片无码蜜桃 | 国产精品一区二区不卡 | 中文字幕 的搜索结果 - 91n | 国产农村妇女AA片多毛 | 亚洲精品久久久久久动漫器材一区 | 国产一级A片无码免费蒲团 日韩精品久久无码人妻免费 | 囯产精品国产三级国产AⅤ浪潮 | 精品无码国产一区二区久久久久久 | 熟女毛毛多熟妇人妻AⅤ在线毛片 | 日韩强奸乱伦无码电影 | 色噜噜亚洲丰满熟妇AV片 | 少妇又黑又粗又大无码A片直播 | 国产精品二区一区二区AⅤ污介绍 |