鑽孔鋼  製造商、經銷商、供應商

質量第一。建立了聲譽。
在長期堅持質量第一、客戶至上的企業理念下，誠毅精密科技有限公司全體員工與公司共同穩步成長。我們的關聯公司是龍建榮企業有限公司（LJR），該公司負責生產自動棒材送料機零件，而成毅則負責生產車床零件。成毅、LJR雙品牌行銷世界各地。
我公司堅持平等互利的原則。我們以完善的管理體係和對市場的快速反應建立了核心競爭優勢。從而建立了良好的信譽和合作基礎。幾十年來，我們一直與國內外數十家自動送棒機公司和數控自動車床公司合作。我們的產品銷往歐洲、美國和亞洲的27個國家。憑借卓越的技術和經驗，我們為客戶提供最優質的產品。通過創新和突破，我們實現了業務的可持續性。


我們致力於以客戶至上和熱情的服務滿足客戶的需求。我們不斷開發新產品和設備。此外，我們不斷改進我們的製造技術和嚴格的質量控製，為我們的客戶提供不同的需求，並以及時的交貨贏得他們的信任。我們歡迎來自世界各地的機器製造商、硬件經銷商和分銷商與我們洽談合作。
通過全體員工多年來的努力，我們已經與全球33台自動送棒機合作。我們繼續擴大我們的業務，保持我們持續改進的理念，為我們的客戶提供最佳C/P價值的產品。我們不斷接受挑戰，滿足德國和瑞士等先進國家的產品質量。我們的最終目標是超越德國和瑞士。

MSK (Tianjin) International Trading CO.,Ltd was established in 2015, and the company has continued to grow and develop during this period. The company passed the Rheinland ISO 9001 certification in 2016. It has international advanced manufacturing equipment such as the German SACCKE high-end five-axis grinding center, the German ZOLLER six-axis tool testing center, and the Taiwan PALMARY machine tool. It is committed to producing high-end, professional and efficient CNC tools.

We will provide you with one-stop service for all your knife needs. We stock all kinds of milling cutters, taps, drills, blades, collets, tool holders, dies, machine tools and other tool supplies. Our highly professional staff will help you find the products you need. We also provide customization service, just tell us how many pieces you need and product parameters; we will do the rest, it's that simple. We are committed to complete customer satisfaction. Customers rely on MSK for fast, reliable tool related products and services. Our customers include manufacturers, mechanics, maintenance and repairs, tool and die shops, hospitals, hotels, universities, schools, homeowners, artists, hobbyists and more.

Chengdu Prospecting Machinery Factory is an old factory established in 1956, which is an institution subordinate to Sichuan Geological and Mineral Exploration and Development Bureau, and is now located in Jinniu Hi-Tech Industrial Park, Tianhui Town. It is a professional factory producing brazing tools in China, integrating research, design, production and marketing.
"Cheng Tan" is a famous trademark of Chinese rock drilling tools, which is a necessary drilling tool for all kinds of pneumatic, hydraulic, electric and internal combustion rock drills, and is widely used in rock excavation and blasting projects in metallurgy, mining, coal, railway, transportation, water conservancy, electric power and other industries.
The drilling tools have won the Third Prize of National Technical Progress, the Golden Dragon Prize of National New Excellent Products, the First Prize of Major Scientific and Technological Achievement of the Ministry of Geology and Mining, and the Fourth Prize of Major Scientific and Technological Invention of the Ministry of Railways. ". In the successive product quality supervision and sampling tests conducted by the State Bureau of Technical Supervision, Cheng Tan's brazing bits were all qualified and ranked first for three consecutive times. The brand of "Cheng Tan" is well known at home and abroad, and the products cover more than 2400 specifications, including hobbing bits, disc-type hobbing bits, reaming bits, eccentric reaming drilling tools, ball-tooth bits, easy-return bits, reaming guides, hollow bits, one-piece bits, cross bits, diamond bits, brazing tails, connecting sleeves, connecting rods, connectors, tapered brazing rods, threaded brazing rods. connectors, tapered brazing rods, threaded brazing rods, etc.
In 1986, Chengdu Exploration Machinery Factory was named as a professional factory for exporting new carbide brazing bits by Sichuan Province, and in 1988, it was approved as an "Import and Export Enterprise of the People's Republic of China" by the Ministry of Foreign Economic and Trade of the State Council's Mechanical and Electrical Office. In 1997, it was granted the right to export and passed the ISO9001 quality system certification and obtained the Beijing 9000 standard and the British Crown Mark certification. In 2001, Cheng Tan Factory was awarded the title of "2001 A Grade Honorable Enterprise of Foreign Exchange Receiving Work" by the Sichuan Branch of the State Administration of Foreign Exchange and the Sichuan Foreign Trade and Economic Cooperation Department. In 2003, Cheng Tan Factory was also awarded as "Top 30 Best Benefit Enterprises of Special Equipment Manufacturing Industry in Sichuan Province" by Sichuan Bureau of Statistics and Sichuan Economic and Trade Commission. The "Cheng Tan" brand brazing tools have also won the Third Prize of National Scientific and Technological Progress, the "Golden Dragon Award" of National New Products and the "Fourth Prize of Major Scientific and Technological Invention" of the Ministry of Geology and Mining. In the successive product quality supervision and sampling tests conducted by the State Technical Supervision Bureau, the "Chengdu Exploration" brand brazing tools have passed and ranked high.
Chengdu Exploration Machinery Factory staff to science and technology, strengthen management, and strive for first-class as the goal, to speak of credibility, service, service to society as its responsibility, willing to cooperate widely with friends from all walks of life, seek development, and create a better tomorrow.

JINFAN offers best service to all the customers over the world with tremendous technical strength and high quality of products. JINFAN provides customers at any time with technical consultation and technical service to help the customers select the right type of equipment ,choose necessary accessory drilling tools, provide efficient frilling technique to customers, and complete technical design of anchoring and reinforcing project, as well as to undertake construction,ect. Looking forward to the future of the geothermal technique, which is a new emerging energy-saving environmental protection technique, JINFAN has researched and designed a fresh YGL-R Series Geothermal Drilling Rig. By the rational design and configuration, this series drilling rig is widely applied in a various condition of geological environments hole of ground-source heat pump work instead of the old-fashioned drilling rig which is slow and difficult to increase the borehole efficiency. It not only provides our efforts to the environmental protection of both China and international but also obtains a new growth point.
Our products have already been exported to Europe, South America, the Middle East, Southeast Asia, the Gulf region and Africa for more than 30 countries and regions. Through exports, JINFAN promotes the adjustment of industrial structure, improves the quality of the products. Combined with international advanced experience, JINFAN makes a large number of high-tech researches and development of new products which improves existing products and shows a positive impetus to the development effect.
JINFAN Company can only be continuously developed by constantly updating their products. Since the difficulty of getting incomplete sample, JINFAN cooperates with Japanese Toa-Tone’s company by using their sonic power heads technique and bring the YGL-S100 sonic drilling rig in to China market. Sonic drilling is one kind of new and efficient drilling method. Depending on high frequency vibration and rotation for drilling, sonic drilling can be suitable for complex formation drilling and sampling. Sonic drilling rig is mainly used in environmental surveying, ground source heat systems adopt drilling, engineering geology drilling, wells and bore hydrological survey, especially, the high drilling efficiency and the original soft or broken sampling.
As the Unique Manufacturer of Sea Geological Exploration Drilling Rig in China, our HGD-series Sea Geological Exploration Drilling Rig yearly bears a large number of coastal engineering geological survey tasks, in the South China Sea, Yellow Sea, and the East China Sea offshore. These explorations provides a lot of the first hand basic geological data ensuring the safety design of the offshore oil drilling platform, cross-sea bridge, pipeline routes, ports and other engineering.
“Sincerity can affect even metal and stone open.” The company has passed ISO9001 quality system certificate and ISO 14001 environment system certificate. Also company works well with these system certification standards in total quality management, R&D, manufacturing, as well as the pre-sale, after sales service. JINFAN has received the European CE certification, the important license of European market. The company has used the dedicated CNC, and gotten the quality of inspection and detection means. Follow as the business philosophy of our company is “high start point, and high-quality”, company strives to create the brand “SHUANGFAN” and “JINFAN” of drilling equipment and machinery fine and continues to provide high quality products and excellent service to our customers.
JINFAN company is located in Wuxi, 2 hours away from Shanghai by car. Its superior geographical location, solid industrial foundation, convenient transportation and flexible trading policy of opening to the world provide it with extremely favorable conditions for developing foreign economic relations and trade.
JINFAN Company sincerely looks forwards to establish good co-operation and long –standing friendship with the worldwide customers.