Nantong Rangking Chain Technology Co.,Ltd is a professional manufacturer specializing in the production of various types of round link chains and manufacturing chains equipment.Its main products include φ6mm-38mm high-strength lifting chains above grade 80, mining chains, binding chains, high wear-resistant special-shaped Chains, corrosion-resistant marine fishing net chains and other 5series of more than 200 varieties, mainly suitable for lifting,hoisting, mining, binding, fishing net drop, purse seine, etc. At the same time, it develops and produces various advanced automatic chain knitting machines, automatic hydraulic chain hot knitting machines, automatic chain flash welding machines, etc. The production of high-strength chain flashwelding machine UNT400Z (localized automatic flash welding machine) and automatic chain knitting machine RKBL22 filled the gap in China.
The company pays attention to high-quality investment, insists on independent innovation, upgrades and optimizes products, strengthens the management system, and forms a large-scale enterprise. Nantong Ranking Chain Technology Co., Ltd. strictly implements the ISO9001:2015 quality management system, and has obtained 6 national mining product safety mark certificates, 25 utility model patents and 4 invention patents, and has become Nantong city enterprise engineering technology research center，and has obtained a high-tech enterprise in Jiangsu Province ,and is a member of China Heavy Machinery Industry Association owns the "Xinruiyu" trademark, and has been rated as an AAA-level quality and service integrity unit, an AAA-level contract-abiding and trustworthy enterprise.
The company adheres to the tenet of "quality first, reputation first,customer first", and warmly welcomes customers at home and abroad to negotiate business.
About Us
Every year, many people eagerly anticipate the opportunity to attend the Canton Fair and the China International Hardware Show. These two events showcase a wide range of products and innovations from various industries. The Canton Fair, held in Guangzhou, is the largest trade fair in China and attracts buyers and exhibitors from all over the world. It provides a platform for businesses to network, establish partnerships, and explore new markets. Similarly, the China International Hardware Show, held in Shanghai, focuses specifically on the hardware industry, showcasing cutting-edge tools, equipment, and technology. Attending these events enables individuals and businesses to stay up-to-date with the latest trends and developments in the global market. It also offers a unique opportunity to connect with industry experts, gain valuable insights, and discover new business opportunities.
Exhibition Show
Lifting chain is widely used in various industries for lifting heavy loads with ease and precision. It is commonly used in construction sites, warehouses, and transportation sectors.
The tuna chain application is specifically designed for the fishing industry, allowing for efficient and secure transportation of tuna fish.
Mining chain application is crucial in the mining industry, as it ensures the safe and reliable movement of mining equipment and materials.
Binder chain application is utilized for securing and fastening loads during transportation or storage, commonly used in logistics and shipping.
Stainless steel chain application is highly resistant to corrosion, making it ideal for outdoor and marine environments.
Normal chain application is versatile and can be used in a wide range of applications, such as hanging signs, creating barriers, or supporting light loads.