metiscn

Facing the 21 century competition and challenge,Metis will pursue the latest technique and breakthroughs of anchor bolt system products by
unceasing endeavors.Metis fulfills the constantly changing requirements of its target markets.
Since establishment,these years we put in time and energy into these fields.Metis uses state-of-the-art anchor bolt products that have
successfully repaired thousands of foundations across the country.Metis work closely with your engineers to develop the technology of anchor
bolt.
Here,Top-notch anchor bolts made for various projects from Metis
Metis – most professional manufacturer of anchor bolts.Our products can be applied in mining,tunneling,slope stabilization and foundation
support. Sinorock will provide you reliable service with win-win cooperation.
Superior quality and excellent service are the keys to our success. Our many years of expertise, our unique manufacturing process, and our
commitment to complete Customer Satisfaction is your assurance of the finest craftsmanship and meticulous personal service.
We procure our products directly from reputed manufacturers. Our methods are highly cost effective and they guarantee product quality and
affordable rates. Our highly dedicated and experienced professionals deliver quality products which are utilized in various applications in
geotechnical anchorage industries.Under the guidance and leadership of our leader. our company has acquired notable position as one of the
top-notch exporters from China.

Metis, as the most professional manufacturer of self-drilling anchors, researches and develops anchoring products. Our main products, such as
self drilling anchor bolt, anti-corrosion rock bolt, IMT bolt, MTS bolt, with the subsidiarity of rock drill, anchor net, injection pump, are
all applied in foundation support of infrastructure construction.
In the process of several years of development, the products we make are widely used in tunneling project, mining exploration, hydro
engineering projects and other infrastructure construction etc. Many customers speak highly of our products and service. Now our customers
are distributed all over the world. This is credible reputation for an self-drilling anchors company to some extent.
The goal to be the most professional self-drilling anchors company has always been attached great importance. Metis has several advanced
self-drilling anchors production lines, accessories processing equipment, and great research and development group. As an reliable anchor
bolt company, we have Tensile Testing Machine to test the bar quality to guarantee all of the products delivered to customers are qualified.
The standardized management system are our powerful guarantee and help us to produce excellent, energy-efficient and environmental self-
drilling anchors.

http://metiscn.page.tl/6-General-Designing-Requirements-of–Self-Drilling-Anchor-Bolt-System.htm

The broken loose surrounding rock is full of instability. It’s easy to collapse and lead to loose displacement. The pressure is relatively large. Therefore it needs that kind of hollow anchor bolt which can support the rock at once after installation, own sufficient prestress and whole-grouted, and even infiltrate surrounding rock fissures.
On one hand, the surrounding rock is broken, which makes the drilling holes are difficult to form. On the other hand, there are such special situations which require minimize vibration to avoid collapse.
As an important form of reinforcement in geotechnical engineering, hollow anchor bar supporting is safe, effective, and economical, etc. Therefore, the hollow anchor bolt will have more and more application in the international geotechnical engineering fields.

There are 4 tips in the construction process of Hollow anchor bolt:

1 Before installation, the constructor should inspect whether the Hollow anchor bolt and the water hole are unblocked. If blocked, clear up in time.

2 After the Hollow anchor bolt is drilled into the designed depth, the hole should be washed by water or air till the water or air is returning from the bottom. Only at this moment, should the plate and nut be installed in time to fix the hollow anchor bar temporarily.

3 The grouting material had better be pure cement paste or cement mortar in which the proportion of the cement and sand is 1:1 and the proportion of the cement is 0.4~0.5. When adopting the cement mortar, the diameter of the sand should not be bigger than 1.0mm.

4 The grouting material should be injected through the Hollow anchor bolt and when the intensity of the cement mortar reached 5.0 Mpa, the nut can be tighten.

http://metiscn.page.tl/Self-drilling-rock-bolt-support-for-improving-the-stability-of-roadway.htm

The geographical diversity, project complexity, and public nature of civil work results in an exceptionally challenging industry that demands a high level of technical construction expertise. Whether building on land or over water, in busy cities or in remote areas, Metis’s civil construction companies possess the ingenuity and experience required to undertake any civil structure imaginable.
Metis is a key anchor bolt manufacturer and in many cases leading the way in new and exciting efforts addressing anchor bolt Protection, Transformation,Building Information Modeling, flood risk management and numerous other efforts of the Corps of Engineers.

We develop Technical Policy; develop and integrate new technologies with our existing technology base; and manage all technical aspects of our military and civil infrastructure and water resources missions. We are also responsible for all policy for architecture, and are responsible for assuring all projects are value engineered. Two special assistants provide day to day support to the USACE Civil and Military Programs and support to other agencies.
The strength of metis resides in its people. Dedicated, and committed employees, coupled with the continuous improvement of knowledge provided to them, produces unparalleled pride and commitment to our clients and our work. Innovative ideas and solutions, along with the
experience to perform turnkey operations, have become the principles of our business.
From grassroots construction to emergency repairs, Civil Construction Contractors,Metis will complete your project safely and on time.

http://metiscn.publicoton.fr/mine-is-the-area-which-uses-more-self-drilling-hollow-anchor-bolt-663198

The leading bolt manufacturer – Metis,we have super team,top infrastructure and our client’s support,so we can obtain the success in the
anchor bolt manufacturing field.
We pride ourselves on delivering top quality products, including specialty and hard-to-find anchor bolts, related products and industrial
items with on-time delivery.
Metis anchor bolts are extremely versatile and can be used in various tunneling and mining systems.
An application in tunneling is to use Metis anchor bolts as pattern bolts to support an excavation. The bolting pattern depends on the size
of the excavation and qualities of the rock mass.
In mining, common applications like roof and hanging wall bolting have adopted Metis anchor bolts as a rapid, safe and high-performance
device.
With various capacity ranges the Metis anchor bolts can be used in most reinforcement and support applications. They can also be used either
in mines or in civil engineering applications, and their specific mechanical properties will provide the requested safety and performance.

http://metiscn.neowordpress.fr/2015/11/24/selection-of-the-optimal-self-drilling-anchors-for-an-application-is-important/

Metis is famous as a bolt manufacturer.We are now known for our special anchor bolts,has built itself up to be the one stop shop for
providing anchor bolt related services.The well equipped plant is manned by qualified professionals who are geared to produce material from
quality steel procured from some famous company.Metis has focused on creating anchor bolt system that help people build safer and stronger
homes and buildings.Considered a leader in anchor bolt systems research, testing and innovation, Metis is one of the largest suppliers of
structural building products in the world.
The company is committed to helping customers succeed by providing exceptional products, full-service engineering and field support, product
testing and training.Metis is also a key source of technical information and application assistance for both equipment manufacturers and
operators. Metis representatives are regularly in attendance at the esteemed ISOTechnical Policy Committee meetings and ensure that the
company is always at the forefront of the latest chain manufacturing standards, improving the quality and safety of products and procedures
for all.Metis holds ISO 9001 for the manufacture of chain and associated machined products.
As a professional manufacturer of self drilling anchor bolt,there is no more appropriate to establish a professional service system not only
in “after-sales”. We believe that the service is more of an attitude, which filled with cooperation,mutual benefit and development.
Sinorock service is aim to that way. So we launched 3 parts of services : Purchase Service, Advantage Service and Characteristic Package
Serve.
Clients are always our priority. Metis devotes itself to providing one-stop service for every client and seeks long-term development.

http://hostedpbxinfo.net/quality-self-drilling-anchor-systems-from-metis-for-the-mining-2/

Metis Self drilling anchors are an essential element for nearly all structures and provide the necessary interface between a steel column base plate
and a concrete foundation.
We all know that Self drilling anchors play a role in engineering of the bolt support, commonly used in mine, tunnel, buildings, etc.Because of its
low cost, good supporting effect and easy to use,so it is very popular among buyer.And It is supply effective solution for your construction.
Metis self drilling anchor system is an incredibly versatile product known for its low density, outstanding corrosion resistance, and energy
efficiency.The Sinorock self drilling anchor system combines the geotechnical load-bearing system with the creation of a borehole. Thanks to the self
drilling anchor system with simultaneous grout flushing, the installation procedure can be decisively eased and shortened.
Our production of self drilling anchor system has increased progressively to cover the national markets due to the competitiveness level reached by
our company after both the metal treatment technology innovation and the experience made in the field during these past years.The updating of the
production processes according to the quality assurance certification ISO 9001:2008, implemented since long time now, guarantees very high standards
levels of our products.

http://blog.doctissimo.fr/metis/anchor-quality-projects-24495491.html

Self drilling anchor system is unique anchoring system and satisfy current and increasing requirments of the tunneling industry and ground
engineering with safer and faster during construction,which is mainly used in mineral exploration,mining,slope stabilization project.
As an convenient and energy-saving means,it’s widely applied to pre-support project,radial support project,slope stabilization,foundation support
project,roadway support project,soil nail wall,back pull anchor rod retaining wall and other rock supporting work.
Self drilling anchor system is one of key product of Metis that needs no introduction. It is made of reinforced steel whose charm has appealed for hundreds of years. It is widely considered the most important anchoring product in geological engineerings and the greatest helper in the civil constructions. It can be used as anchor bar if needed,for it can combine drilling,anchoring and grouting together.

The popularity of Metis Self drilling anchor system is not restricted to mining now, a lot of projects and industries in other countries also feature the hollow bar tailored to suit different clients’ specific requirements.

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