行业机构

http://www.aem.org/
AEM is the international trade and business development resource for companies that manufacture equipment, products and services used worldwide in the construction, agricultural, mining, forestry, and utility industries.

http://www.cm-1.com/index.cfm?lan=C
是由美国设备制造商协会管理的工程机械网站，网站致力于帮助中国采购者寻找北美的设备供应商，以及提供行业新闻、展会通知和新项目介绍。

http://www.cm518.com.cn/zhzhsh/zazhi.htm
《工程机械》系中国工程机械行业历史最长、最具权威性、影响最大的综合性技术刊物，在广大业内同仁近四十年的鼎立相助下，她同中国的工程机械行业一起成长壮大，今天她已成为覆盖18大类机械品种、达十五六个栏目，内容涉及工程机械的设计开发、生产制造、试验研究、质量管理、产品营销以及使用维修方方面面的内容。今年，作为国家级核心刊物，她荣幸地被中国新闻出版总署确定为中国期刊方阵的一员。她的实力与影响，使业内最具实力的企业首选她作为宣传企业、树立企业形象的媒体。如此，《工程机械》成为业内拥有最大广告客户群的媒体。

http://www.geartechnology.com/
RANDALL PUBLISHING, INC. STAFF，WITH Gear Technology .

行业企业

Champion Power Equipment(http://www.cpewinch.com/) has its headquarters and distribution center in Santa Fe Springs, CA.

Strategically placed on the west coast this office directs and communicates with its manufacturing plants across the Pacific regarding research, development and quality standards required for the North American consumer. Quality is one of the trademarks of Champion Power Equipment, CPE, and only those products that meet the exacting standards of our engineers and then pass the rigorous test of state side independent laboratories can receive the logo of CPE.

Mile Marker(http://www.milemarker.com/) designs and creates the most unique products for your offroad vehicles! Mile Marker has been manufacturing products and supplying parts for offroad enthusiasts for over two decades.

Mile Marker manufacture offroad accessories with the highest standards, because when you need that extra degree of power, Mile Marker assures you, you won't be left stranded. Check out our complete catalog of hydraulic or electric winches, 4x2 accessories, mounts and hubs.

WARN INDUSTRIES, INC.(http://www.warn.com/)The company designs, manufactures and markets a full line of off-road equipment and accessories that enhance the performance of four-wheel-drive vehicles, ATV's and utility vehicles. In addition, the company's Industrial Division markets electric and hydraulic winches and hoists to commercial, industrial and severe duty customers. The WARN Works?line of utility winches and hoists are specifically designed for professional trade workers and do-it-yourself consumers. With customers in more than 65 countries on six continents, WARN is one of the world's most recognized brand names in off road and torque transfer products.

Ramsey Winch Company, Inc.(http://www.ramsey.com/)Claude C. Ramsey and his brother, Rayburn, originally founded Ramsey Winch Company as Ramsey Brothers Tool and Die in July 1944, at 1500 East 6th Street, Tulsa, Oklahoma. The company manufactured aircraft parts, tools and dies for Douglas Aircraft Company.On November 29, 1999, Weiss, Peck & Greer, L.L.C. ('WPG"), a New York City-based investment management firm, partnered with former Insilco Corporation COO Robert Heffron acquired Ramsey Winch.

Tulsa Winch Group(http://www.team-twg.com/) is an industry leader in the manufacture of winch gear box and load information systems,TWG is comprised of four separate companies producing complementary products for many common markets.

PACCAR Winch Division(http://www.paccarwinch.com/) specializes in manufacturing winch, hoist and drive system solutions for construction, utility, dredge, mining, crane, recovery, forestry, logging, and other markets requiring high quality, proven winching system solutions.

Comeup Industries Inc.(http://www.comeupwinch.com/)为了制造好的吊货卷扬机，借以提高工作效率，进而促进人力资源价值的高度运用。川方企业成立，秉持着技术持续精进、品质不断提升的信念， 以专业制造厂的精神，积极的投入，不断的研发新产品，并扩建新厂，引进欧、日最先进之工作母机，以电脑自动化专业生产吊货卷扬机，提供消费者因应时代需要之高品质产品。

1975年创立公司，2000年通过DNV ISO9001标准认证，2005年与英国Winch Systems Ltd合作生产液压绞盘。

Superwinch(http://www.superwinch.com/) products, crafted with more than 30 years of American pride. Superwinch designs high performance winches, mounting kits and accessories that get you out of trouble and keep you moving forward ... just what you'd expect from America's industry leader.