Top Sites

The top ranked sites in each category. Many listings in Top Sites by Category are for specific pages or subdirectories, not for entire sites. For example, in the Reference > Maps section you'll find mapquest.com (an entire site about maps) and maps.yahoo.com (one section about maps on a larger site).

For this reason, the listings in the Top Sites by Category are ordered by Popularity of this listing, and not by the overall Traffic Rank of the site. We use the same basic traffic ranking technology used for Alexa Traffic Rank — a combination of users and page views — but apply it only to the traffic for that specific listing. To find out the Traffic Rank of any site in the Top Sites by Category directory, just click the name of the site and you'll be taken to the "Site Info" page for that site.

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Top Sites in:



  • 1

    Metal Prices

    metalprices.com
    Current metals prices and metals news. Scrap metal prices. Updated daily, weekly and monthly.... More
    From the site: MetalPrices.com is a metal pricing utility. The service is specifically targeted to anyone responsible for tracking the raw material value of any metal product. Industries we serve are steel mills, foundries, service centers, fabricators, forge shops, machine shops, mining producers and scrap processors. Our primary function is to publish prompt, accurate metal prices in a useful format. ...

  • 2

    IPSCO, Inc.

    ipsco.com
    Supplier of steel products, tubular products, or coil processing services and products, includi... Moreng wide and thick carbon, hot rolled coil into cut-to-length product.

  • 3

    Lenntech

    lenntech.com
    Supplies industrial water disinfection systems such as ozone, uv and chlorine dioxide. Site Off... Moreering English and Dutch versions.
    From the site: Lenntech was created in 1993 by Alumni from the Technical University of Delft, the Netherlands. Until recently it was still based within the campus of the University. Its main goal is developing, designing, manufacturing and installing environmentally friendly water treatment and air purification systems for the industry - world-wide. Originally, the organization's main focus was around water disinfection, oxidation and recycling technologies. ...

  • 4

    Kimberly-Clark Professional Health Care

    kimberly-clark.com
    A supplier of disposable medical products including surgical, sterilization, patient care, orth... Moreopedic, wound care, and infection control products and protective apparel.

  • 5

    Finishing.Com+--+The+Home+Page+of+the+Finishing+Industry+®

    finishing.com
    60,000+interactive+pages+about+anodizing,+plating,+powder+coating,+and+the+related+surface+fini... Moreshing+arts.
    From the site: The home page of the finishing industry ® ... Finishing.com is the home page of the finishing industry ® -- a place for people around the world who have an interest in metal finishing and the allied surface finishing arts to get information and enjoy the camaraderie of their peers . ... We also have the most comprehensive calendar of events for the finishing industry, which includes audio interviews with conference organizers, a technical library , ...

  • 6

    Georgia-Pacific Corporation

    gp.com
    Manufacturer and supplier of chemical additives for the papermaking process. (NYSE: GP).... More
    From the site: Learn more about GP, including our guiding principles, our leadership, a company history timeline and locations where we operate. ... Read about GP's investments in the communities where we operate and where our employees live. Find out how to apply for a Georgia-Pacific Foundation grant. Get access to free educational resources. ... Find out how GP promotes an innovative and inclusive work environment. ...

  • 7

    Arcelor Mittal

    arcelormittal.com
    Producer of flat carbon steel, long carbon steel and stainless steel; processing, finishing and... More distribution of steel.
    From the site: ArcelorMittal is the world's number one steel company, with over 326,000 employees in more than 60 countries . It has led the consolidation of the world steel industry and today ranks as the only truly global steelmaker. ArcelorMittal is the leader in all major global markets , including automotive, construction, household appliances and packaging. The Group leads in R&D and technology, holds sizeable captive supplies of raw materials and operates extensive distribution networks. ...

  • 8

    PPG Industries

    ppg.com
    USA. Glass fiber for nonwoven and textile applications. Fiberglass fabrics, products and compos... Moreite structures for automotive, construction and manufacturing industries. Description of manufacturing process, characteristics and properties of glass fiber. Library of research articles. Enter upon registration.

  • 9

    Alcoa

    alcoa.com
    The Aluminum Company of America is one of the world's largest producer of primary aluminum, fab... Morericated aluminum, and alumina.
    From the site: Driven by innovative products and leading-edge technology, Alcoa Wheel Products is a worldwide producer of forged and cast aluminum wheels and accessories for heavy duty trucks, buses, motor homes, pickup trucks & SUVs, 4x4 and recreational vehicles, trailers, passenger cars and motorcycles. Headquartered in Cleveland, Ohio, Alcoa Wheel Products has nearly 3,000 employees working in offices and seven plants globally in North and Latin America, Europe, Japan, Asia, South Africa and Australia. ...

  • 10

    Mitsubishi Materials Corp.

    mmc.co.jp
    Offers the manufacture of products which are non-ferrous metal, cement, metals fabrication, alu... Moreminum beverage cans, silicon wafers and electronic components.

  • 11

    Metso Corp

    metso.com
    Finland. Processing systems and machinery, and automation and flow control solutions for the pu... Morelp and paper, construction, civil engineering, and the mining and energy industries. Design and manufacture of wood fiber and papermaking processes, machinery and equipment.
    From the site: This section contains basic information about Metso Corporation. Read about Metso’s operations, products and services, and operating environment. Metso’s strategy and the values and ethical principles that guide our operations are also included in this section. Read customer stories about Metso’s collaboration with them. ...

  • 12

    Svenska Cellulosa Aktiebolaget

    sca.se
    Germany. Multi-national hygiene disposables manufacturers. Baby diapers, adult incontinence pro... Moreducts, feminine hygiene, tissues, towels and napkins, and handkerchiefs. Part of Svenska Cellulosa AB.

  • 13

    MatWeb

    matweb.com
    A free online materials information resource with properties data on over 54,000 materials. Sea... Morerch for materials by name or properties. Database includes comprehensive coverage of thermoplastic and thermoset polymers, aluminum, cobalt, copper, lead, magne
    From the site: The heart of MatWeb's services is our searchable online database of engineering materials. We have over 66,000 data sheets in our collection and have many powerful search tools available to help our users find the materials information that they need. While we have a variety of sevices that we offer to companies in the engineering community, our success has been the result of our attention to the engineers, designers, and processors who use MatWeb each day. ...

  • 14

    SteelOnTheNet.com

    steelonthenet.com
    Global steel industry news, statistics and information portal, offering access to a range of pr... Moreofessional consulting and other support services.
    From the site: Steel sector portal www.steelonthenet.com - website news and media releases. nav ... Steelonthenet.com - press / media releases and latest news Steel website launches new, steel industry-specific search eng... [Steelonthenet.com] London, U.K.; 30 May 2002 - Steel industry portal Steelonthenet.com is pleased to announce the launch today of a new, steel industry-specific internet search engine service [more ...]... http://www.steelonthenet.com/pr/launch_of_steel_search_engine.html ...

  • 15

    TAP Plastics:

    tapplastics.com
    US distributor of E-glass and S-2 glass fabris, Polyester and epoxy resins, plastics. Focus on ... Moreboat and race car enthusiasts, and anyone who enjoys creating their own ideas from plastic. Useful for the do-it-yourselfer. Will sell small amounts over the internet, shipping globaklly. Good technical advice on resisn, and fibers.
    From the site: Art Plastics, which was later shortened to TAP Plastics. From a beginning of wholesale distribution, the business went through many phases and products. What began as one downtown store has evolved into 19 West Coast stores and most recently a web-store. Through all this time the most significant commitment and change was the development of the retail plastics store, The Fantastic ...

  • 16

    Stora Enso

    storaenso.com
    Finland. Integrated group of forest products companies, specializing in newsprint and magazine ... Morepapers, and fine papers and packaging boards. English and Finnish.

  • 17

    International Paper

    internationalpaper.com
    Produces and distributes paper, packaging and forest products, including building materials. (N... MoreYSE: IP)
    From the site: International Paper Foodservice Business is a leading global marketer and manufacturer of paper and plastic disposable packaging for the foodservice industry. Our vision is to be the best in class in production and service effectiveness and efficiency, as well as product quality and innovation. ...

  • 18

    Pilkington

    pilkington.com
    Glass manufacturer. Information about its building, automotive and technical products and its w... Moreorldwide activities.
    From the site: Pilkington plc - P& L Summary 2001-2005 ... Founded in 1826 and a member of NSG group from June 2006, Pilkington is a leader in the global Flat Glass industry One of the world's largest manufacturers of glass and glazing products. NSG Group reported sales of $US 5.7 billion (fiscal year ended 31 March 2007). Worldwide, the NSG Group operates or has interest in, 51 float plants. Widened Automotive customer base 36,000 employees worldwide (fiscal year ended 31 March 2007). ...

  • 19

    Metal Bulletin Inc.

    metalbulletin.com
    Trading, LME pricing information, and news a system for the metals industry. Serving both ferro... Moreus and non-ferrous markets.

  • 20

    The Fabricator

    thefabricator.com/Default.cfm
    Provides metal fabrication professionals with market news, how-to articles, product news, and c... Moreonference information from The Fabricators and Manufacturers Association.

  • 21

    Non-ferrous Metals Sustainable Development

    nfmsd.org
    Inter-governmatal forum sponsored by the member countries of the three international metal stud... Morey group related to non-ferrous metals and their contribution to sustainable development.

  • 22

    INP Grenoble

    efpg.inpg.fr
    France. Polytechnical Institute for Paper and Printing Technology.

  • 23

    Donaldson Company, Inc.

    donaldson.com
    Develops and manufactures filtration and exhaust systems that help protect everything from equi... Morepment and engines to people and the environment.
    From the site: Use the new supplier area for information on shipping to Donaldson. ... Donaldson continues to be an industry leader ... Information for companies that supply Donaldson with products.

  • 24

    Dongguan Chi Shing Machinery Co., Ltd.

    zhongshun.com
    China. Design and manufacture of mechanical and computer controlled multi-needle quilting machi... Morenes. Also, bobbin winders. Technical specifications and drawings. Quilt designs. English, Chinese and Russian.

  • 25

    Modern Machine Shop Online

    mmsonline.com
    Online extension of Modern Machine Shop Magazine, featuring print and web-unique content, forum... Mores, specific process and product features, utilities.

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