隧道掘进机  制造商、经销商、供应商

Jiangsu Attacking-Rock Engineering Equipment Co., Ltd. is an engineering equipment company integrating forging, heat treatment and machining. Its main products include hard rock disc cutters for tunnel shield machines, valve products and other non-standard products. Forged products.
The main product materials are: die steel H13ESR, DC53 is suitable for hard rock disc cutters of tunnel shield machines, LD is used; cold work die steel Cr12, Cr12Mov, Cr12Mo1V, Cr12Mo1V1 is suitable for cold punching, extrusion, and rolling molds Etc.; stainless iron 1-4Cr13 is suitable for valves, plastic molds, etc.
Attacking-Rock is located in Suzhou, a beautiful city adjacent to Shanghai. The company occupies an area of ​​about 1,000 square meters, has more than 40 employees, and has an annual output value of about 80 million yuan. The company has ISO9001 certification, RoHS certification, CE certification and so on.
We also have our own forging, heat treatment, and machining production lines, and a complete process flow so that we can better control product quality and production costs, so that the company has a more competitive advantage.

REDPATH DEILMANN（前Deilmann-Haniel）是一家经验丰富、成功和创新的凿井承包商，活跃在许多国家。我们的核心业务是竖井下沉和围绕竖井的所有服务。我们的客户是采矿公司和隧道承包商。作为加拿大雷德帕斯集团的成员，该集团在全球五大洲开展业务，是世界矿业建设的领导者之一，我们在德国、欧洲、北非和俄语国家设计和建造矿井、下沉井并在井周围进行服务、维修和组装工作。每一个竖井下沉项目都是一个挑战，因为没有两个项目是相同的。我们的客户需要新的想法和定制的解决方案--这正是我们提供的。

Sandvik Mining and Construction is a business area within the Sandvik Group and a leading global supplier of equipment, cemented-carbide tools, service and technical solutions for the excavation and sizing of rock and minerals in the mining and construction industries.
We also offer solutions for many applications in the construction industry, including surface rock excavation, tunneling, demolition, recycling and road rehabilitation.
Our range of products includes rock tools, drilling rigs, loaders and trucks, crushing and screening machinery and bulk-materials handling systems.
Every product is preceded by extensive R&D and backed with application expertise and a worldwide service network offering on-site service, training and round-the-clock support.
We have a tradition of localization and a conviction that there can be no substitute for direct service and direct contact with our customers. Our service-oriented, global organization is well-developed and has more than 3500 service technicians located strategically around the world, working for our customers.
Annual sales 2009 amounted to about SEK 32,600 M, with approximately 14,400 employees. Sandvik Mining and Construction has operations in more than 130 countries.