国产97在线 | 中文,日韩人妻无码一区二区三区久久

欧美黑人又粗又硬xxxxx喷水,国产二级一片内射视频插放,国产无遮挡无码视频免费软件,99精品国产高清一区二区麻豆,人人爽人人澡人人高潮,国产精品无码一区二区三区,激情综合色综合啪啪五月丁香,欧美日韩精品一区二区在线播放,亚洲日韩精品a∨片无码,精品国产a∨无码一区二区三区

Shandong Zhongkan Machinery Co., Ltd. is a full-industry chain manufacturer integrating research and development, manufacturing of special geological exploration equipment, technical services and engineering construction. It was founded in Juxian County, Shandong Province, the hometown of China's drilling in 2017. The company has successively passed the "ISO9001 international quality system certification", "ISO14001 environmental management system certification", "ISO45001 occupational health and safety management system certification", and "technology-based small and medium-sized enterprises" In 2020, it passed the "National High-tech Enterprise Recognition".

The company has set up a research and development center in Qingdao and an international cooperation center in Beijing, introduced international advanced exploration equipment technology, and independently researched, developed and manufactured a series of products such as "Zhongkan Puhua" fully hydraulic portable core drilling rig, multi-functional engineering exploration drilling rig, tunnel core drilling rig, fully hydraulic crawler surface core drilling rig, etc. in combination with the development needs of the domestic exploration industry, and continued to research and develop in the direction of intelligence, safety, environmental protection and efficiency, Provide users with advanced geological exploration equipment.

China Exploration Puhua promises to provide you with one-stop services for overall green exploration solutions, and looks forward to sharing with you the development opportunities of the national "the Belt and Road" infrastructure, deep mining, urban geology and other industries to achieve win-win cooperation. The enterprising Chinese exploration personnel pursue technological innovation, adhere to the integrity of their business, build high-end intelligent drilling equipment with ingenuity, focus on building excellent industrial brands as the development concept, and become the "partner of advanced exploration solutions" you trust with utmost sincerity, leading the exploration industry to a new era of green water and green mountains.

遠(yuǎn)期目標(biāo)

The technology of portable core drilling rig, surface crawler core drilling rig, intelligent tunnel drilling rig and multi-function geological exploration drilling rig has reached the international advanced and domestic leading level, the market share of high-end drilling equipment is 50%, and the brand ranks the top three in China, providing one-stop services for the industry with overall solutions, and improving the popularity and share of domestic high-end geological exploration equipment in international brands.
We will develop green mines, dedicate clean energy, and fulfill social responsibilities!
2022年

The company has accumulated more than 30 invention patents, and continuously increased investment in high-end intelligent exploration equipment research and development. The market share of domestic high-end drilling rig is more than 30%. The after-sales service network has achieved full coverage of 1000 kilometers in China, ensuring that user needs are met within 48 hours; Intelligent tunnel drilling rig and surface crawler drilling rig have completed reliability tests under various working conditions, and the enterprise has fully implemented 8S lean management.
2021年

Users of "China Exploration Puhua" drilling rigs are all over the country and are exported to Southeast Asia, Central Asia, Africa, North America and other markets. They are highly recognized by users at home and abroad, and the first batch of users repeat procurement.
2020年

Passed the national high-tech enterprise certification; Portable core drilling machines have entered mass production and sales.
2019年

The portable core drilling rig has completed the technical upgrading and mass production and put on the market. A full series of intelligent tunnel drilling rig, surface full hydraulic crawler drilling rig and multi-functional engineering exploration drilling rig have been put into research and development at the same time. In the same year, it won the title of National Science and Technology Small and Medium-sized Enterprise.
2018年

The first batch of "Zhongkan Puhua" full hydraulic portable core drilling rigs, 10 sets, were officially put off the production line. All the rigs were used in Inner Mongolia, Sichuan, Xinjiang, Tibet, Hainan, Yunnan, Guizhou and other places to conduct reliability tests under various working conditions at the same time, and completed trademark registration.
2015年

Plan to produce high-end intelligent exploration equipment, introduce Canadian portable full hydraulic drilling rig technology, and land acquisition and plant construction.
2014年

The founder of the company visited North America and Australia to study the world's advanced exploration equipment and technology.
2013年

It has developed 21 vertical shaft drilling rigs, established Qingdao Jinnuoxin Engineering Co., Ltd., handled Class B qualification for geological exploration, safety production license, and passed three-system certification, and established cooperative relations with mines in major countries in China.
2009年

From an XY-4 vertical shaft drilling rig, it entered the exploration industry as an individual.

Shandong Zhongkang Machinery Co., Ltd. was founded as "Daren Culture". We encourage every Jinyida employee to be a kind of Daren, who has his own specialty, hobbies and show ground.