spring rod3,000+ factories verified

Jinan Zunkai Materials Co., Ltd belongs to the Jinan Zunkai Group. Jinan Zunkai Group founded in 2008, with five branch companies and is well-funded. Our annual sales nearly one billion, about 300, 000 tons steel.

Dongtai Rucheng Mechanical and Electrical Technology Co., Ltd. Was established in 2019 and is located in the E-commerce Industrial Park of Dongtai City. It is a professional manufacturing enterprise of metal products wire surface treatment equipment that integrates R&D, design, production, sales and after-sales service. The company adheres to the concept of "Innovation-driven, Quality-based, Service-oriented", and has been deeply engaged in this field. With high-quality products, exquisite technology and perfect services, it has become a reliable partner for domestic and foreign steel wire product enterprises.

Shanghai Aigang International Trading Co., Ltd. is a leader in steel recycling and a pioneer in new materials

Tangshan Zuoqiu Steel Trade Co., Ltd is located in Tangshan city Hebei Province China, one famous Chinese steel producer. Its main products include GI Coil, GL Coil, PPGI, H beam, U channel, Angle, Wire Rod, Black annealed wire, Galvanized binding wire, Flat Bar, Hollow Sections etc. In China. We work with the manufacturing giants of the industry like Hebei Jinxi Group, HBIS, Gansu Jiusteel group, Shandong Guanzhou Co., Ltd, for many years. The company has maintained the favorable cooperative relationship with customers like South Korea, Brazil, Argentina, Bangladesh, Middle East market like Saudi Arabia, Kuwait...Via superior product quality, good reputation, perfect and qualified after-sale service.

Tianjin Hengji Supply Chain Co., Ltd is a comprehensive management company, established in 1989, but with decades of experience in the industry. We supply aerospace, medical, energy, oil & gas, automotive & train, high tech, and specialty alloys to some of the most prestigious names in the industry worldwide, and are experts in sourcing specialty metals and "difficult to obtain" grades and alloys. We are experts in exporting all around the world and have successfully supplied to over 80 countries.  

Jiangyin Yifa Metal Technology Co., Ltd. (English name: Jiangyin Yifa Metal Technology Co., Ltd. ) was established on December 20, 2016. Its legal representative is Liu Yafeng, and its headquarters is located at No. 151, Shengang Road, Lingang Street, Jiangyin City. The registered capital is 2 million RMB (paid-in 360, 000 RMB). The company is a limited liability company (invested or controlled by natural persons), registered with the Jiangyin City Administrative Approval Bureau, and its business term ends on December 19, 2046. The company specializes in manufacturing complete sets of drawing equipment and providing process services for low-carbon steel wire, welding wire, high-carbon steel wire, stainless steel wire, etc. With three decades of production experience, it primarily engages in scientific research services for metal materials, manufacturing and processing of metal products and general equipment accessories, and conducts sales and import-export business of metal materials, building materials, chemical products (excluding dangerous goods), and wood products

Hebei Zhengyang Hardware Technology Co., Ltd., established on November 4, 2025, is located at No. 56, West Side of Chuangye Avenue, Economic Development Zone, Guangzong County, Xingtai City, Hebei Province. Its main business includes hardware product research and development, manufacturing, wholesale, and retail; Manufacturing and wholesale of auto parts and accessories; Sales of auto parts; Bicycle manufacturing; Non-ferrous metal alloy manufacturing; Sales of metal products; And import and export of goods.

We are a professional manufacturer specializing in game machines and ultrasonic cleaners. With years of experience in R&D and production, we offer high-quality, customizable products with timer, heater, and degas functions, serving clients worldwide with reliable performance and excellent service.

Max Auto Parts is a leading manufacturer and exporter in Ningbo of China, specializing in manufacturing and exporting all kinds of Shock absorber parts.

Sichuan Liaofu Special Steel Company., Ltd was established in 2001, specialized in special steel production and inventory as the main business. Now our company covers an area 76250 square meters. The manufacturing workshop has excellent production equipment such as 30, 60 tons of VOD, VHD refining furnace, 12 ton vacuum consumable furnace, 12 ton vacuum induction furnace, 2000 ton/3500 ton quick forging machine, 1000 ton precision forging machine, 5 tons / 8 tons of electro-hydraulic A set of hammer units, two sets of 1/0.75/0.25 tons air hammer, two sets of 630-ton three-way hydraulic press units, two sets of 315-ton four-column hydraulic leveling units. Auxiliary equipment include gas generator, continuous heating furnace, car- bottom type annealing furnace and electric annealing furnace. Full hydraulic electric wheel peeling machine, electric band saw, gantry saw, etc. The testing equipment includes advanced instruments for chemical analysis, physical inspection and mechanical performance testing.

Professional manufacturer of Honed tube, chrome rod, founded in 2004, operation under modern management system and technologies, ISO9001 certificated, It covers an area of 40, 000 sq. Meters.

XINCHENG INDUSTRY MATERAL Co., Ltd. Specialize in the Electronical insulation materials in China. We dovoted ourselives to a wide rang of electrical insualtion material products and solutions with high quality.

ALB Copper Alloys Co., Ltd., a member of ALB group, has been the leading Chinese manufacturer and supplier of beryllium copper alloy, free cutting beryllium copper, resistance welding alloy, aluminum bronze alloy, silicon bronze alloy, phosphor bronze alloy, leaded commercial bronze, nickel silver alloy since its establishment in 1996.

As a modern steel enterprise integrating R&D, production, sales and import & export, we are located in Tangshan, Hebei, China's famous steel base. Upholding the philosophy of Quality-Oriented, Customer-Centered, Innovation-Driven, we supply premium steel products and all-round services to global clients, and rank among the competitive steel manufacturers & exporters in North China. We specialize in steel rolling and metal structure fabrication. Our product range includes section steel, cold-rolled coils, hot-rolled plates, galvanized sheets and steel rebars, with permanent stock of 100, 000 tons. Widely used in construction, machinery, auto parts and new-energy photovoltaic equipment. Equipped with intelligent full-process production lines, our annual capacity reaches 300, 000 tons, offering one-stop solutions from raw materials to finished goods. With a global layout, our domestic market covers the Beijing-Tianjin-Hebei, Yangtze and Pearl River Deltas. Our exports reach Asia and South America, including Peru, Ecuador, Thailand, Bangladesh, South Korea and the Philippines. Stable supply wins long-term trust worldwide.

DLX alloy, which is a alloy factory more than 23 years, we are founded in 2002, and run business with resistance alloy first. And in past 20 years, we R&D new product such as inconel, monel, hastelloy, high temperature alloy and other nickel based alloy products.

Hebei Chaopu Machinery Manufacturing Co., Ltd. is a professional manufacturer specializing in the research, development, production, and sales of gas springs and motion control products. Established in 2002, our company is located in Xingtai City, Hebei Province, China. With more than 20 years of manufacturing experience, we have become a reliable supplier for customers in the automotive, agricultural, industrial, furniture, and equipment manufacturing industries.

Guangzhou lichuan hardware enterprise co. Ltd, is an industrial company specializing in producing and selling furniture fittings. Have 3factory,

Shijiazhuang GANGXIN steel Processing Co., Ltd Belongs to WANLIXIN group, located in the important city of northern China-Shijiazhuang city, with convenient traffic.

Ningbo Master Building Material Co., Ltd is a professional manufacturer and exporter of various bathroom and construction products. Supported by our dedicated team of R&D, Manufacturing, Quality controls, Sales, and After-sales personnel, which made us be your preferred partner.

Shandong Zhoutai Outdoor Products Co., Ltd. Was founded in 2011, The company has more than 10, 000 square meters, is a focus on a variety of household stoves R & D, design, production, online and offline sales, technical inquiries in one of the national high-tech enterprises. The company now has 3 professional engineers, 10 technical personnel, 36 skilled workers. Company has advanced production equipment: 1000 w fiber laser cutting machine and CNC bending machine, a number of automatic production machinery and equipment, can design various stoves according to user requirements. Company passed the national ISO9001: 2015 quality management system certification standard production, annual production of various stoves up to 100000 sets. The company has 84 patents of various types, including 9 invention patents, 65 utility models and 10 appearance patents. And participate in drafting and revising energy industry standards: NB/T34009-2012 the general technical conditions of biomass cooking stoves and NB/T34010-2012 test methods of biomass cooking stoves. We have a professional outdoor sport equipment factory and a professional development and graphic design team and we are taking effert to offer the best One-Stop sourcing service well. We will definitely save you a lot of time and money. More than thousands of existing samples for reference. Our products has great competitive price and quality.

Nantong lili hardware products Co., Ltd. is located in the coastal city of nantong. It's about 160km away from Shanghai. Where we enjoy convenient air, land and sea transportation networks.

Uanxian High-tech Material specializes in the field of water treatment equipment, with core products including Ultrafiltration (UF) and Reverse Osmosis (RO) membranes and membrane components. Unlike conventional filters, our tubular UF membranes feature an open tubular channel design that completely eliminates clogging, making them the ideal solution for landfill leachate and highly polluted industrial wastewater treatment. Manufactured in our Tianjin factory, we offer OEM/ODM customization services and strictly implement a 72-hour performance test for each system to ensure stable and reliable operation.

URich Supply Chain Management Co., Ltd bridges premium Chinese manufacturers and global partners. We are an agile, client-focused industrial sourcing specialist, providing high-quality special steel and advanced AG glass display solutions.

Luoyang Xingtong New Materials Technology Co., Ltd. Was established in 2014 and is located in Luoyang City, Henan Province, a renowned historical and cultural city. After a decade of development and refinement, the company has grown into an outstanding enterprise integrating design, research and development, production, sales, and technical services.

Shanxi Fuding International Trade Co., Ltd. (SXFD) is a professional export-oriented manufacturer of industrial casting, stamping/welding, forging and related CNC/assembly processes. Which has been specializing in developing, manufacturing and assembling custom engineered products for a great variety of industries more than 14 years.

WuXi TaiXie Metal Material Co., Ltd. is Located in the Large South Stainless Steel Markets, and established July 2009. We are also One of the Powerful Company In the Stainless Steel and Mould steel Area.

We are a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Located in Shandong Iron and Steel City: Liaocheng. The company has developed rapidly since its establishment. It has established long-term and stable cooperative relations with Shandong Iron and Steel, Rizhao Iron and Steel, etc. Main products: Carbon steel, I-beam, H-beam, stainless steel plate, wear-resistant plate, patterned steel plate, galvanized series, steel pipe, rebar, welded pipe, galvanized welded pipe, spiral welded pipe, etc. Widely used in important fields such as automobile, petroleum, railway, bridge, construction, electric power, transportation, machinery, shipbuilding, light industry, household appliances, kitchen and so on.

Jining bst Import & Export Co., Ltd. Was established in 2002, the company registered capital of 1000000, is a set of engineering machinery, accessories production, sales agents, customer service, repair service technology as one of the professional management of joint-stock company, with engineering machinery fittings independent import and export qualification, at present the company's business scope covers Komatsu Shantui bulldozer, excavator, loader machine, roller and engine accessories such as host, engineering machinery crawler chassis parts, engineering machinery "four wheel", transmission parts, pieces of metal structures such as the four major categories of series, thousands of varieties of parts products, since the establishment of the company always adhere to the good faith management, relying on engineering machinery accessories international well-known manufacturers, the establishment of a sound market sales channels, professional customer service service system. With its high quality products, pure and reliable quality, fair and reasonable price, professional service has won high recognition of clients, has become China's construction machinery industry well-known agent enterprises. Baishite the unremitting efforts of all staff, the company's business scope covers the whole country, and explore the Eastern Europe, East Asia, South America and other international markets.

Liaoning FTJG Titanium Industry Co., Ltd. is a high-tech enterprise specializing in the research and development, production and sales of titanium and titanium alloy materials. Founded in February 2017, the company has obtained ISO9001: 2015 quality management system certification and GJB9001C-2017 quality management system certification.

Company China Steel Material & Pipe Company, together with its subsidiaries Company JinHuaTai (Tianjin) International Trade Co, Ltd, Company HuaQiYouFa Pipe Tech, and Company ZhongTian ZhongGong, are affiliated to the same group. One-stop steel material, steel pipe&plate, section steel and customization tailored to your needs more than 2 years. Our steel material supply 30 out of 32 regions in China. It has 4 offices in China, 1 international branch in Tianjin; 3factories(2 in LiaoCheng, 1 in JingHai).