Manufacturer

Daohui Jintong Electric Power Equipment Co., Ltd.

Address: Eastern Industrial Zone, Puji Town, Jiaozhou City, Qingdao City, Shandong Province

Company website: http://www.hjttower.com/

Company Overview

Huijintong was established in 2004. Its main businesses include the research and development, production and sales of equipment such as transmission line towers, fasteners, communication towers, photovoltaic brackets, as well as power project general contracting, inspection and testing services, serving the power, communication, new energy, rail transit and other industries. The company is one of the domestic enterprises that can produce 1000kV transmission line towers, and has participated in the formulation of many industry standards and national standards. The company has always been deeply engaged in the transmission line tower manufacturing segment. After years of development and strategic implementation, through the strategic measures of combining endogenous growth with extension development, it has completed the national strategic layout, with an annual production capacity of 600,000 tons, and the company's comprehensive strength ranks among the top in the industry. On December 22, 2016, the company was listed on the main board of the Shanghai Stock Exchange and officially entered the capital market, with the stock code: 603577. The company's headquarters is located in Jiaozhou City, Qingdao. The company is adjacent to the Tongsan Expressway in the east and the Jiqing Expressway in the south, with convenient transportation. As a high-tech enterprise, the company attaches great importance to technology research and development, and attaches importance to the research and development and application of various new technologies and new processes. At present, the company and its subsidiaries have 206 valid patents, including 42 invention patents; they have participated in the revision and drafting of group standards T/QGCML 194-2021 "Technical Conditions for Angle Steel Towers of Transmission Lines", T/QGCML 195-2021 "Specifications for Installation and After-Sales Service of Angle Steel Towers of Transmission Lines", industry standards DL/T646-2012, 2021 "Technical Conditions for Manufacturing of Steel Pipe Structures for Transmission and Transformation", DL/T1401-2015 "Technical Conditions for Manufacturing of Steel Pipes for Transmission and Transformation Steel Structures", DL/T1236-2021 "Anchor Bolts and Nuts for Transmission Towers" and national standards GB/T2694-2010, 2018 "Technical Conditions for Manufacturing of Transmission Line Towers". Since its establishment, the company has balanced righteousness and profit, and attached equal importance to morality and conduct, and has won wide acclaim from all walks of life.

Hebei Yunchang Fastener Manufacturing Co., Ltd.

Address: No. 3 Luchan Street, Southwest Industrial Park, Handan City, Hebei Province

Company website: http://www.ycbzj.cn/

Company Overview

Yunchang Industry is a modern production enterprise focusing on the research and development of high-quality fasteners. The new plant was put into use in 2020. It is located in Yongnian Southwest Development Zone, Handan City, Hebei Province, with a total area of 130 acres. It has physical factories such as Hebei Yunchang Fastener Manufacturing Co., Ltd. and Handan Zhaoyun Electric Fastener Manufacturing Co., Ltd., with more than 380 registered employees, including more than 40 involved in technical research and development. It is a comprehensive high-quality fastener product manufacturer integrating R&D, manufacturing and sales. The company mainly produces: various high-strength and high-precision fasteners such as national standards, American standards, and German standards, UHV power accessories, road traffic safety facilities accessories, railway accessories, various foundation embedded parts, steel structure accessories, pipe gallery brackets, seismic brackets and other new building accessories. It has 200 sets of various production, processing and testing equipment, including four-station bolt forming machines, six-station nut forming machines, heat treatment production lines and ceramic electric internal heating hot dip galvanizing furnaces produced by Taiwanese enterprises, with an annual design output of more than 100,000 tons. Among them, Zhaoyun Power is a shortlisted manufacturer of UHV materials for power companies, with a market share of more than 30%. The company has successively provided products and technical services for the construction of many highways such as Beijing-Xinjiang, Beijing-Taiwan, Beijing-Dezhou, and Beijing-Xiong'an, as well as large-scale UHV power transmission projects-Changji-Guquan ±1100KV lines, Xiong'an New Area underground pipe gallery projects, offshore wind power projects, and Northwest solar photovoltaic power generation projects. All product performance and indicators meet the relevant standard requirements, and are also exported to overseas markets such as Southeast Asia, Africa, and South America. The company has strong technical research and development capabilities, has established a standardized research and development organization, has 5 technical research and development personnel, and more than 30 engineering and technical personnel are involved. It specializes in the technical processes and product research and development of various types of fasteners such as power, transportation, and wind power. Among them, more than ten patented products such as "conical anti-theft nuts" and "circular composite anti-theft bolts" independently developed have been widely promoted and applied in power transmission line projects. Since its establishment, the company has always placed product quality in the position of the company's development. The product quality has been unanimously praised by users and power, traffic safety and other departments for many years. The main quality inspection equipment includes: tensile testing machine (200T, 100T), impact testing machine, various hardness testers, metallographic fiber microscope, salt spray testing machine, flaw detector, torque coefficient testing machine, hydrogen embrittlement preload testing machine, metal element analyzer and more than 30 related equipment and instruments, with complete inspection items. It has successively passed ISO9001 quality management system certification, ISO14001 environmental management system certification, and ISO45001 occupational health and safety management system certification. Since its establishment 30 years ago, the company has always adhered to the corporate philosophy of "technological innovation of products, integrity to build brand", and subtly passed on corporate values and business philosophy to employees, thus shaping a highly cohesive and loyal workforce. In the future, Yunchang Company will continue to uphold the management philosophy of "people-oriented, unity of knowledge and action", aiming to create high-quality manufacturing experts, innovate management models and incentive mechanisms, improve after-sales service, and serve new and old customers with a new attitude, and serve infrastructure construction.

Zhejiang Four Brothers Rope Industry Co., Ltd.

Address: No. 10, Jiangang Road, Toumen Port New District, Linhai City, Taizhou City, Zhejiang Province

Company website: http://www.fbrope.com/

Company Overview

Zhejiang Sixiong Rope Industry Co., Ltd. is located in Toumen Port New District, Taizhou City, Zhejiang Province. Its history can be traced back to the period of handmade ropes made of plant fibers in the 1950s. On March 31, 2021, COSCO SHIPPING International (Hong Kong) Co., Ltd. increased its capital and acquired a stake in Sixiong Rope Industry. Sixiong Rope Industry adheres to the business philosophy of "pursuing quality and building a century-old brand" and has always been committed to "helping users achieve cost control and safety assurance throughout the life cycle". It provides high-quality products, services and engineering solutions to world-class oil and gas companies, shipbuilding and operating companies including CNOOC, COSCO SHIPPING, China Merchants Group, and China Shipbuilding Group. It has now become Asia's leading fiber rope company. The company covers a total area of more than 56,000 square meters, a construction area of 81,764 square meters, and an annual production capacity of 35,000 tons. It is currently a full-series cable company with leading production capacity, equipment and technology in China. The company can produce chemical fiber ropes of various specifications and chemical fiber with a diameter of 3mm-300mm and a single length of 3000M. It is produced for OBMA ROPE of Japan. Most of its products are exported to the European and American markets. It currently has more than 350 employees. The company is a member of the National Technical Committee for Standardization of Aquatic Products, a member of the Salvage Professional Committee and the Polar Navigation Equipment Committee of the China Navigation Society, and has participated in the drafting and formulation of many national standards and industry standards. At the same time, the company is a member of the International Shipowners and Purchasers Organization IMPA and the International Rope Industry Association CI, headquartered in London, UK, and has participated in the discussion and formulation of many international rope standards. It has cooperated with Shanghai Maritime University to establish a joint laboratory of "new materials, new technologies, and new applications" and has set up corporate scholarships at Shanghai Maritime University. The company's R&D center is the "China Special Rope R&D Center" awarded by the China Textile Industry Federation. The company takes helping users achieve "full life cycle cost control and safety assurance" as its development mission, and has won wide recognition in the market. It has successfully provided chemical fiber rope supporting products and services for national and ministerial projects, including China's deep-sea oil and gas production project CNOOC "Lingshui 17-2" project, "Deep Sea No. 1" platform, "Shenzhou" spacecraft return capsule marine emergency salvage system, "300,000-ton oil tanker VLCC", "400,000-ton ore carrier VLOC", "24,000-TEU container carrier", "170,000 cubic meters LNG-FSRU carrier", "Xuelong 2" polar research ship and large ships, etc., and won praise from users. The formal establishment of the joint venture in March 2021 marks that the four brothers rope industry has successfully taken a key step from family to enterprise, and from enterprise to socialization, which was planned many years ago. The joint venture has established "new materials, new technologies, and new applications" as the breakthrough for the next step of the company's development, and technological innovation as the endogenous driving force of the company. It benchmarks international companies and industry cutting-edge technologies, and further increases its continuous investment in technological innovation and technology research and development. The company has begun to introduce industry experts from abroad. With the help of COSCO Shipping, a company with strong global comprehensive strength in the field of ship and marine engineering equipment manufacturing, operation and service, the company plans to build the "Fiber Rope Innovation Technology Development Institute". Focusing on several key directions such as "smart ropes", "fiber ropes replacing metal cables", "deep-sea mining and communications", and "safety and protection", the company will increase basic research and innovative technology research and development, and make good technical reserves to further break the monopoly advantages of European and American companies in certain key areas. While creating a Chinese standard system, it will build a Chinese intellectual property system for fiber ropes, seize the commanding heights of standards and technology, contribute the efforts of industry-leading companies to the rejuvenation of the Chinese nation, guide China's fiber rope manufacturing industry to stand at the top of the world as soon as possible, and make due contributions to the fiber rope industry of mankind.

Juli Rigging Co., Ltd.

Address: Juli Road, Xushui District, Baoding City, Hebei Province

Company website: http://www.julisling.com

Company Overview

Juli Rigging Co., Ltd. was founded in 1985. It has been focusing on the research and development and manufacturing of rigging for 37 years. It is a large-scale, comprehensive and professional rigging manufacturing company in China. On January 26, 2010, Juli Rigging was successfully listed on the Shenzhen Stock Exchange (stock code: 002342). Juli Rigging has established a rigging technology research and development base, a rigging production and manufacturing base, and a rigging testing and experimental base at its headquarters; it has a national enterprise technology center, a national CNAS laboratory, a postdoctoral research workstation, Hebei Province Lifting Rigging Engineering Technology Research Center, Hebei Province Lifting Rigging Industry Technology Research Institute (under construction), Hebei Province Industrial Enterprise R&D Institution (A-level), and Baoding City Lifting Rigging Industry Technology Innovation Strategic Alliance. Juli Rigging is a high-tech enterprise and a demonstration unit of Hebei Province's technological innovation demonstration enterprises. Juli Rigging has a professional technical R&D team. In recent years, it has obtained 222 authorized patents, implemented more than 2,200 standards, edited and participated in the compilation of 50 national, industry and local standards, and won 95 provincial and municipal scientific and technological achievements and scientific and technological progress awards, becoming the "setter" of rigging industry standards.

Jiuli Rope Co., Ltd.

Address: No. 21, Fengxiang Road, Genggeng Industrial Park, Baoying County, Yangzhou City, Jiangsu Province

Company website: http://www.jlrope.com/

Company Overview

Jiuli Rope Co., Ltd. was founded in 1981. Its production base is located in Baoying County, Yangzhou City, Jiangsu Province. The existing standardized factory covers an area of more than 60,000 square meters. It is a national high-tech enterprise integrating scientific research and development, production, sales and technical services. The company mainly produces polypropylene, polyethylene, polyester, polyester-propylene blend, nylon, and ultra-high molecular weight polyethylene series cables, and the product specifications can be selected from 1mm to 800mm. Among them, the company's independently developed and produced "JL-FLEX", "JIUMAX", "OFFSHOREMAX" and other series of products have been well received by users since they were launched. Since the 1980s, the company has successively become a factory-approved enterprise of China Classification Society (CCS), Norwegian and Germanischer Lloyd's Register (DNV GL), Nippon Kaiji Kyokai (NK), Bureau Veritas (BV), American Bureau of Shipping (ABS), Korean Register of Shipping (KR), Lloyd's Register (LR), Italian Classification Society (RINA), and Russian Maritime Register (RS). Jiuli Rope Co., Ltd. is one of the chemical fiber cable manufacturers. Through independent innovation and research and development, the company has 12 national authorized patents, including three invention patents. In recent years, it has been approved as four high-tech products in Jiangsu Province, undertaken two national Torch Plan projects, and obtained two special projects of Jiangsu Province's annual strategic emerging industry technology standards. With the joint efforts of relevant national departments, industry professionals and various departments of the company, the company has successively established the National Ship Outfitting Standardization Technical Committee Fiber Working Group, the "Deep Sea Positioning Synthetic Fiber Cable" International Standard Preparation Working Group and the Large Yacht Cable Material Working Group, led the drafting of the international standard ISO17908 and formulated and issued three national standards (GB/T8050-2007, GB/T11789-2007, GB/T11787-2007). Looking back on the glorious years, we have been together through thick and thin; looking forward to the development path, we are full of confidence. Today, the hardworking Jiuli people will deepen the sustainable development strategy, keep their original aspirations in mind, forge ahead, innovate, and work together with elite colleagues in the industry to strive to create the company's glory and make due contributions to the national and even global rope industry!

Hunan Xinhai Co., Ltd.

Address: Xinhai Road, Yuanjiang City, Yiyang City, Hunan Province

Company website: http://www.net-rope.com

Company Overview

Hunan Xinhai Co., Ltd. is located on the west side of Jucheng Avenue, Qionghu Office, Yuanjiang City, Hunan Province, covering an area of more than 300 acres. It is a high-tech enterprise specializing in the research, development, production and sales of general materials high performance and composite new materials rope nets (fishery, sports, marine engineering, life-saving protection, etc.). The company was established in 1977 and has a history of more than 40 years in rope net manufacturing. It is a national enterprise with a large production scale and a complete range of products, and it is also an enterprise that formulates national standards. It has two wholly-owned subsidiaries, one is "Hunan Xinghai Sports Goods Co., Ltd." which focuses on the production and sales of fashion and leisure sports goods and supporting facilities for sports venues; the other is "Hunan Xinhai Special Equipment Co., Ltd." which focuses on the production and sales of outdoor special equipment. The company currently has 160 patent technologies, including 8 invention patents and 152 utility model patents. The company pays attention to scientific and technological development and strengthens innovation-driven development. It has successively built scientific and technological innovation and research and development platforms such as "Hunan Province Certified Enterprise Technology Center", "Hunan Rope and Net Material Engineering Technology Research Center", "China Aquatic Science and Technology Innovation Demonstration Enterprise", and "Demonstration and Application Base of Ocean Fishing Technology and New Fishery Resources Development Results". It has undertaken a number of national and provincial scientific research and industrialization projects, and won honors and qualifications such as "Hunan Science and Technology Progress Second Prize", "Hunan New Materials Enterprise", "Hunan Agricultural Industrialization Leading Enterprise", "Hunan Two-Type Industrial Enterprise", "National Technology Innovation Demonstration Enterprise", and "National Intellectual Property Advantage Enterprise". It has participated in the compilation and revision of national standards such as GB/T18673-2008 "Woven Nets for Fishing", GB/T30667-2014 "Polyester and Polyolefin Double Fiber Ropes", and GB/T8050-2017 "Fiber Rope Polypropylene Split Film, Monofilament, Multifilament (PP2) and High-Strength Multifilament (PP3) 3, 4, 8, 12 Strand Ropes". The company has carried out industry-university-research cooperation with universities and scientific research institutions such as the East China Sea Fisheries Research Institute of the Chinese Academy of Fishery Sciences, Shanghai Ocean University, Hunan University, Tokyo University of Marine Science and Technology, China Fisheries Society, China Textile Industry Federation, and China Fishing Vessel, Fishing Machinery and Fishing Gear Industry Association, and has completed more than 20 major provincial and ministerial science and technology projects and science and technology support projects, including super-strong and efficient fishing nets, super-strong and high-performance fishing nets made of recycled plastic particles, high-strength and high-toughness polyethylene energy-saving and wear-resistant fishing net integration technology and industrialization, and the development and application demonstration of Antarctic krill efficient fishing nets. The products are sold well throughout the country due to their high quality, low price and good quality, and are exported to Asia, Africa, Europe and the United States.