frequency conversion crane300+ factories verified

Shandong Longhui Group was founded in 2005. In 2021, it established an export trading company - Mairuite (Shandong) Heavy Industrial  Machinery Co., Ltd. - a professional factory specializing in the production and manufacturing of intelligent lifting and intelligent handling equipment. It is located in Yangliu Town at the foot of Mount Tai, the first of the Five Great Mountains, with a registered capital of 318 million yuan. The company mainly engages in the design, manufacturing, and installation of various general bridge cranes, gantry cranes, container cranes, container stackers, tire-mounted gantry cranes, fully automatic bridge cranes, gantry cranes, tower cranes, European-style cranes, and lifting accessories, grabs, etc. The products cover 30 series, including: Stacker robots, disassembler robots, gantry mechanical hands, truss mechanical hands, various non-standard fully automatic mechanical hands for various industries, robots, handling equipment such as AGVs, RGVs, track-mounted platform vehicles, rail platform vehicles, large hydraulic flatbed trucks, steel ladle trucks, nearly 6, 000 types. The company has passed ISO9001 quality management system certification, ISO14001 environmental system certification, and OHSAS18001 occupational health and safety management system certification, and has also obtained China's Compulsory Certification (referred to as "CCC" certification), as well as the EU CE certificate.

Shandong Mingdao Heavy Industry Machinery Co., Ltd. is mainly engaged in the design, manufacture, installation and maintenance of single girder overhead cranes(LD Models), Double Girder Overhead Cranes (LH, QD etc), gantry cranes(MH, MDG...), Jib cranes(BZ, QZ, MZ etc), frequency inverter cranes, Explosion-proof series cranes(LB, QB etc), Cranes with grab bucket, Low headroom Hoist, Electric Winches, Construction Cranes, Clean Room Cranes and CD1 MD1 HC Electric Hoist, Hand Chain Hoist etc...

### Huajian Heavy Industry Co., Ltd.

. Shandong Yiteng Lifting Machinery Co., Ltd. Company Profile

We are a professional supplier of various lifting equipment. Our company is located in Yangliu Town, the lifting hometown of Yanghu, at the foot of Mount Tai, the world-famous top five mountains, with a registered capital of 51.7 million yuan.

Guangzhou Mingdao Heavy Industrial Machinery Co., Ltd.

Shandong Zhouji Huanqiu Heavy Industry Machinery Co., Ltd.

Shandong Heavy Crane Co., Ltd. General projects: Mechanical equipment sales; Electrical equipment sales; Mechanical and electrical equipment sales; Mechanical and electrical equipment manufacturing; Special equipment sales; Material handling equipment sales; Smart material handling equipment sales; Intelligent basic manufacturing equipment sales; Intelligent storage equipment sales; General mechanical equipment installation services; Mining machinery sales; Wire and cable management; Sales of metal chains and other metal products; Sales of electrical accessories; Gear and gear reduction, transmission sales; Sales of bearings, gears and transmission components; Sales of mechanical parts and spare parts; Hydraulic power machinery and components sales; Hardware products retail; Sales of special equipment for environmental protection; Metal material sales; Electronic components retail; Sales of plastic products; Sales of wire rope and its products; Rental of special equipment; Machinery and equipment leasing; Industrial automatic control system device sales; Technical service, technology development, technology consultation, technology exchange, technology transfer, technology dissemination; Import and export of goods; Technology import and export; Import and export agent. (In addition to the items subject to approval according to law, independently carry out business activities according to law with the business license) Permitted items: Special equipment manufacturing; Special equipment installation, renovation and repair; Special equipment design; Special equipment inspection and testing; Electrical installation services; Construction works. (For projects subject to approval according to law, business activities can only be carried out after approval by relevant departments, and specific business projects shall be subject to approval documents or license certificates of relevant departments)

Shandong Mingwei  Hosting Equipment Co., Ltd. is located in the beautiful city of Jinan, Shandong Province. Founded in 1994, it is one of the major producers in the construction machinery and engineering machinery industry in Shandong. The company is mainly engaged in the research and development, design, production, manufacturing and sales of tower cranes, construction hoists and lifting work platforms.

Shandong Oulange Heavy Industry Machinery Co., Ltd. is a state-designated manufacturer of lifting machinery. Established in 2004, it was successfully listed on the Blue Sea Equity Exchange on December 4, 2018. The company is a member of the China Heavy Machinery Association, holds independent intellectual-property rights and industrial-property rights, and possesses both Class-A special-equipment manufacturing license and Class-A special-equipment installation, alteration & maintenance license.

Henan Nucrane Machinery Co., Ltd is specialized in the production and development of cranes and winches with a complete quality assurance system and perfect detection methods.

Henan Dafang Heavy Machine Co., Ltd is steadily moving forward on the road of diversified large-scale enterprise groups with its strong strength and outstanding achievements.

JuRen Group is a leading manufacturer of industrial cranes and material handling solutions based in China. With over 30 years of industry experience, we have established ourselves as a trusted partner for clients worldwide, delivering reliable, innovative, and cost-effective products that enhance operational efficiency and workplace safety. Headquartered in the vibrant industrial hub of China, we operate state-of-the-art production facilities spanning over 100, 000 square meters, equipped with advanced manufacturing technologies and rigorous quality control systems.

Suzhou Jingshi Intelligent Equipment Co., Ltd. is a high-techenterprise specializing in the research and manufacturing of high-end metal sheet finishing technology, headquartered in Suzhou, Jiangsu Province.  

Founded in 2014, Goldcrane is a professional manufacturer specializing in the design and production of overhead cranes, gantry cranes, jib cranes, workstation crane systems, cleanroom cranes, and crane components. With years of experience in the lifting industry, Goldcrane has been dedicated to the research and development of European-style cranes, continuously improving crane design and manufacturing technology to provide reliable lifting solutions for customers worldwide.

KE Crane is a professional crane manufacturer integrating R&D, manufacturing, sales, installation and service. With a wide range of products and a global selection of raw materials, we are committed to providing custom designed material handling solutions for both standard and custom cranes.

SUNTEC Construction Machinery Co., Ltd based on Shandong Mingwei hoist Equipment Co Ltd. Is a professional heavy lifting equipment construction manufacturer in China. Specializing in the development and manufacture of tower cranes and construction hoists, the products include flat-top tower crane series, luffing tower crane series, derrick crane series and construction hoist SC series.

Wuhan Vohoboo Import & Export Trade Co., Ltd. is a professional manufacturer and exporter engaged in the research, development, production, sale and service of lifting equipment.

Henan Eternalwin Machinery Equipment, established in 1998, is a one-stop solution supplier engaged in the research, development, sale and service of all kinds of cranes, such as bridge overhead crane, gantry crane, jib crane, spider crane, marine ship crane, marine winch, lifting platform, boom lifter, glass vacuum lifter, warehouse forklift and so on. We are located in crane hometown of Changyuan City with convenient transportation access.

Founder Wu Fei began his entrepreneurial journey in 2007, engaging in domestic crane trade and adhering to a customer-first service philosophy from the outset.

Shandong Deluke Crane Group Co., Ltd. Was established in June 8th. 2009, located at the foot of Mount Tai, Yangliu Industrial Park, Xintai City, Shandong Province. It is an integrated enterprise integrating crane technology R&D, design, manufacture, installation, repair and maintenance. Mainly producing overhead cranes, gantry crane, Europe overhead cranes, KBK cranes, JIB cranes, intelligent crane robots, hoist, artificial intelligence products such as Crane monitoring system( "black boxes"). The company has "one center and two research institutes", namely, Shandong lifting Machinery Automation Engineering Technology Research Center, Xintai Hongbo Intelligent lifting Machinery Industry Research Institute and Shandong Jindou Internet of things Research Institute, which mainly provide technology development and product design; Factory intelligent scheme services (intelligent crane + AGV+ intelligent industrial cabinet); Crane monitoring system (black box); Intelligent software development and information integration, etc.

Fangyuan Group Co., Ltd is a professional manufacture of construction machinery since 1970, located at haiyang city, shandong province, China

Eternalwin Crane is a professional manufacturer specializing in the R&D, production, and sales of lifting machinery. With more than 35 years of profound manufacturing experience and industry expertise, we have built a solid reputation for reliability, innovation, and quality in the global lifting equipment sector.

Huahang Transportation Equipment Technology Co., Ltd. And Bestaro Machinery Co., Ltd. (headquarters) is a technology production enterprise which integrating equipment research, development and intelligent manufacturing. We have obtained ISO quality management environmental certificate, CE certificate and other certificates. We also have our own R&D team and have already obtained dozens of patented technologies.

Boleyn Machinery Tower Crane Company has achieved leading domestic and international levels in various technical indicators such as lifting towers, construction elevators, forklifts, excavators, etc. The equipment quality is excellent, and the safety performance is reliable. It has become a professional and standardized construction equipment enterprise with rapid development, large scale, and strong strength in the industry.

Henan Nybon Machinery Co., Ltd. is a professional crane and winches one-stop solution provider. We integrate industry cranes and winches research & development, manufactguring, sale, installation and maintenance. Our products including OVERHEAD CRANE, GANTRY CRANE, JIB CRANE, GRAB BUCKET CRANE, EXPLOSION PROOF HOIST, FOUNDRY CRANES, ELECTRIC HOIST, ELECTRIC WINCHES, HYDRAULIC WINCHES, MARINE WINDLASS and realated accessories; The products are widely used in workshop, waste energy statation, steel mill, hydropower station, construction site, shipyard, and many other applications;

Empowering Global Industry with Advanced Lifting Solutions

Henan Sinoko Cranes Co, . Ltd is a modern manufacturing enterprise for European standard cranes. The company keeps focus on the cutting edge technology and developments of European style cranes.

Shandong Lingrui Lifting Group Co., Ltd. Was established in 2015. It is a comprehensive enterprise integrating the research and development, production, sales and service of lifting equipment. Quality is our consistent principle and integrity is our unchanging commitment. To achieve high-quality management, adopt high-quality technology and realize high quality is our corporate mission. For a long time, the company has adhered to the development concept of "honesty, pragmatism and quality assurance", which has greatly improved product quality, expanded market share and sold well all over the country. In recent years, international trade has increased year by year. The products are sold far to countries and regions such as Europe, America, Southeast Asia and Africa, and have won the trust and support of users at home and abroad. We are willing to cooperate extensively with both new and old customers at home and abroad, seek common development, add luster to your business and create brilliance together. The company mainly produces column boom cranes, gantry crane, General purpose overhead crane, Jib crane, hand-pushed gantry crane, Electric Flat Car (battery-powered type), hydraulic magnets for excavators, Air Cushion Transport Vehicle Air Cushion Transport Vehicle, vacuum lifts, and glass handling robots. The company currently has a factory area of over 19000 square meters and more than 200 employees, including 48 technical personnel and engineers, QC 3 employees, It now possesses various advanced production process equipment and testing instruments. Its overall scale and efficiency rank among the top in the domestic industry.

Coolift factory is located in the Wujiang Foho High-tech Zone in Suzhou City. The factory covers an area of 27000 square meters, has advanced equipments mature technology and integrated management. The main products have been certified through the EU CE system. Perfect quality assurance system, strict management system, strong production capacity and advanced detection mechanisms ensure high quality and high yield, in the meantime, it increase our market competitiveness.