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adjustable jack nut200+ factories verified

Hebei Taihe Construction Equipment Co., Ltd.

Main Products:
Steel Prop, Scaffolding, Steel Formwork, Lock Pin, Joint Pin, Jack Base
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Since our establishment in 2011, Hebei Taihe has been a trusted name in metal manufacturing. Strategically headquartered in Cangzhou-adjacent to Tianjin Port-we leverage superior logistical advantages to ensure rapid delivery to construction sites worldwide.

Shandong Pinzheng Metal Products Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Scaffold, Scaffolding, Constructon Formwork, Forged Auto Parts
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Pinzheng Metal Products Co., Ltd. (formerly Rizhao Weijie Metal Processing Factory) is located in the coastal city of Rizhao Economic and Technological Development Zone, Shandong Province. Our company was founded in 1998, the workshop covers an area of more than 20, 000 square meters; There are 130 employees, including 11 engineering and technical personnel, and 110 skilled forging and processing personnel.

Cangzhou Hanyue International Trade Co., LTD

Main Products:
Scaffolding Prop, Frame Scaffolding, Ringlock Scaffolding, Scaffolding Coupler, Formwork Tie Rod Wing Nut, Steel Plank, Plastic / Steel Formwork, Screw Base Jack, Ungrouped, Steel Tread/Steel Grating
Country/Region:
Hebei, China
Sample Service:
Sample Available
Company Profile:
Cangzhou Xinyue metal products Co., Ltd., was established in 2016-01-27, registered capital of 1 million yuan, enterprise address is located in Cangzhou City, Hebei Province, paper room bridge village, the industry for metal products, business scope includes: Ductile casting, hardware, scaffolding parts processing, sales, goods and technology import and export business (subject to be approved according to law, approved by the relevant departments can carry out business activities)

Ningbo Supreme Machinery Co., Ltd.

Main Products:
Iron Sand Casting Part, Ductile Iron Casting Part, Gray Iron Casting Part, Stainless Steel Casting Part, Precision Investment Casting Part, Carbon Steel Casting Part, Lost Wax Casting Part, Grey Iron Casting Part
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Supreme Machinery Co., Ltd is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron, Ductile Iron Castings and and any other precision castings for more than 25 years.

Rizhao Canghai Machinery Co., Ltd.

2 yrs·5.0
·Trading Company
Main Products:
Scaffolding Formwork
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Rizhao Canghai Machinery Co., Ltd. Stands as a premier manufacturer and exporter of high-quality scaffolding and formwork systems, dedicated to supporting the global construction industry. From our strategic base in Rizhao City, Shandong Province, we leverage unparalleled logistical advantages to serve our international clientele with efficiency and reliability.    Strategic Location & Global Reach Our proximity to Qingdao Port-merely a 1.5-hour drive away-is a cornerstone of our operational excellence. This prime location facilitates streamlined logistics, reduces lead times, and ensures cost-effective shipping, allowing us to respond swiftly to global demand. Our products are 100% exported and have earned the trust of clients in demanding markets across Western Europe, Northern Europe, North America, South America, and Australia, where the highest standards of quality and safety are non-negotiable.    We specialize in designing and manufacturing a full spectrum of construction support products, renowned for their durability, safety, and ease of use. Our core product lines include: Formwork System, Formwork Accessories, Ring-lock/cup-lock/kwickstage scaffolding System, Scaffolding Couplers and Accessories.     Uncompromising Commitment to Quality and Innovation Quality is embedded in every step of our process. We pride ourselves on our team of professional technical and quality control staffs, many of whom possess over a decade of industry experience. Our dedicated R&D team leverages this deep expertise to drive innovation and continuous product improvement, ensuring our solutions meet the evolving needs of the market.     Each product undergoes a rigorous inspection process in our state-of-the-art facility, strictly adhering to international standards including EN 74 and BS 1139. This commitment guarantees that every item bearing our name delivers exceptional performance, safety, and reliability on job sites worldwide.     Rizhao Canghai Machinery Co., Ltd. Stands as a premier manufacturer and exporter of high-quality scaffolding.

Nanjing Uni-Tech Metalwork Co.,Ltd

Main Products:
Scaffolding, Scaffolding System, Scaffolding Couplers, Ringlock Scaffolding, Cuplock Scaffolding, Frame Scaffolding, Scaffolding Gate, Scaffolding Accessories, Base Jack
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Nanjing Uni-Tech Metal Work Co., Ltd. (UTM) is a scaffolding production and sales enterprise. We have 16 years of industry experience. Our products have EN BS and AS certificate qualifications and are exported to the United States, the United Kingdom, Australia, the United Arab Emirates, and Saudi Arabia. Singapore and other countries.

Rizhao Fast & Fasten Scaffold Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Scaffolding, Scaffold, Scaffolding Coupler, Scaffold Coupler, Ringlock Scaffolding, Cuplock Scffolding, Frame Systrem Scaffolding, Scaffold Accessories, Formworks, Shoring Props
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Rizhao Fast and Fasten Scaffold Co., Ltd. Was established in 2004. We are located in Rizhao City nearby seaport of Qingdao.

Shandong Shlomi Machinery Co., Ltd.

Main Products:
Formwork Accessories, Scaffolding Accessories, Shoring Prop/Steel Prop, Ringlock Scaffolding, Kwikstage Scaffolding, Frame Scaffolding, Swivel Nut/Wing Nut/Anchor Nut, Formwork Steel Clamp, Scaffolding Coupler, Push Pull Prop
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shlomi Machinery was founded in China in 2008. It starts as a small factory for casting and welding. Thanks to all of our customers and experienced technical team hardworking, Today, it is a large and professional international company focus on the steel prop, formwork & Scaffolding accessories, which are widely used in residential & Commercial buildings, fly-over roads, bridges, tanks, dams and other civil engineering projects.

Cangzhou Zhite Building Materials Co., LTD

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Scaffolding, Steel Prop, Building Material, Scaffolding Coupler, Scaffolding Clamp, Formwork Accessories, Base Jack, Scaffolding Accessories, Scaffolding Fittings, Scaffold
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2021 and headquartered in Cangzhou, Zhite Building Materials is a comprehensive construction material service provider integrating R&D, production, and sales. With years of expertise in building support systems and scaffolding solutions, we have become a trusted partner in the industry through innovative technology, rigorous quality control, and efficient customer service.

Rizhao Weiye Tools Co., Ltd.

Main Products:
Ringlock Scaffolding, Scaffolding Clamps, Formwork Accessories, Fencing and Crowd Stopper, Cuplock Scaffolding, Kwikstage Scaffolding, Haky Scaffolding, Aluminum and Steel Scaffold Planks, Scaffold Base Jacks, Shoring Props
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Rizhao Weiye Tools Co., Ltd. is a leading manufacturer of system scaffoldings and accessories, forged couplers, plank, shoring props, formwork accessories, fences, ladders, frame scaffolding and other related products in Rizhao City, Shandong, China.

Rizhao Hongyu Electric Appliance Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Train Parts; Railway Parts
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Rizhao Hongyu Electric Appliance Co., Ltd is located in Shandong China, founded in 2010, has evolved into a modern machinery company. Hongyu specializes in machinery component manufacturing, with capabilities of tooling, forging, stamping, machining and sheet metal fabrication. We have been certified by ISO9001 quality management system, and our factory has passed AAR certification. Railcar components are the main products, including Grabs, Pins, Levers, Flanges, Anchors, Clevises, Keys, Running Boards and other parts for different types of freight cars.

Tianjin Easy Scaffolding Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Scaffolding Ringlock System, Scaffolding Metal Plank, Scaffolding Frame System, Scaffolding Kwikstage System, Scaffolding Cuplock System, Scaffolding Coupler, Scaffolding Accessories, Scaffolding Prop, Formwork and Accessories
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Easy Scaffolding Co., Ltd is a scaffolding manufacturer and export company.

Huabei Yiande Scaffolding Manufacture Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Scaffolding, Formwork, Ringlock, Scaffolding Fittings
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Focused on Scaffolding and Formwork products since 1991, EAND Scaffold Manufacturing Co., Ltd is experienced in researching, designing, manufacturing, selling and renting all kinds of scaffolding and formwork products. With 20, 000 square meters of workshop, more than 100 sets of special equipment and over 500 talent workers, we produce 350 tons of scaffolding and formwork products per day, and we provide professional design and construction solutions as well.

Tianjin Youfa International Trade Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Carbon Steel Pipe, Galvanized Steel Pipe, Stainless Steel Pipe, Scaffolding, Pipe Fitting
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Youfa International Trade Co., Ltd. is the subsidiary of Tianjin Youfa Group. As one of the windows for international business, we mainly focus on exploring overseas markets as well as developing and offering service for major domestic clients. Tianjin Youfa Group is a comprehensive steel-based enterprise, the business includes steel-making, steel strip, straight seam welded pipe, galvanized pipe, rectangular pipe, spiral pipe, plastic inner-lined pipe, seamless pipe, covered electrode, so on and so forth. The annual integrate production capacity amounts to 7.5 million tons. Since 2006, we have been one of the leading corporations in Chinese Top-500. What is more, Youfa Group is the largest straight-seam welded pipe manufacturer in China. In 2008, "YouFa" Brand was regarded as the "Well-known Chinese Trademark" by Trademark Office State Administration for Industry &Commerce of the People's Republic of China. Meanwhile, we are the first-class supplier for CNPC, Sinopec and some big relevant companies. So as to adapt to the overall-developing strategy, at the beginning of 2010, YouFa Group and its subsidiaries founded SIANO(Beijing) Steel Co., Ltd, which is responsible for the import &export business, building business contact with some influential companies and providing the after-sale service for our customers.

Tianjin Huayou Scaffolding Co., Ltd.

Main Products:
Scaffolding, Scaffold, Scaffolding System, Ringlock Scaffolding, Building Material, Formwork, Machine, Hardware, Metal Work, Construction
Country/Region:
Tianjin, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Hymaron Engineering Machinery Co., Ltd

2 yrs·5.0
Main Products:
Tank Construction Equipment, Pipeline Construction Equipmeny, Pipe Spool Fabrication Equipment, Engineering Vehicle, Tank Welding Machine, Tank Hydraulic Jacking System, Pipelayer, Paywelder
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Hymaron Engineering Machinery Co., Ltd is engaged in bringing the most suitable solutions/equipments for client, fabricators, EPC/C companies on pipe fabrication, tank construction, pipeline construction, industrial production lines, clean energy project and other industrial field.

Yiwu Baoxin Machinery Equipment Rental Co., Ltd

5 yrs
·Trading Company
Main Products:
Ringlock, Ringlock System, Scaffolding, Ringlock Scaffolding, Ringlock Scaffolding Accessories, Ledger, Diagonal Brace, Standard
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yiwu Baoxin Engineering Machinery Leasing Co., Ltd. is a strong and experienced enterprise rooted in the construction sector. With over 30 years in building scaffolding and more than a decade in engineering machinery, we have grown into a trusted regional provider of scaffolding and related engineering products. We own three professional construction-related bases, including two standardized yards totaling 30, 000 m², a 6, 000 m² office center, and a 16, 000 m² dedicated scaffolding yard. These large-scale and well-equipped facilities ensure stable production, standardized management, and efficient supply capacity for global customers.

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Main Products:
Galvanized Pipe, Scaffolding Shoring Props, ERW Welded Steel Pipe, Black Square Tube, Hollow Section, API Pipe, Angle Steel, Galvanized Sheet/Plate, Channel Steel, Beam
Country/Region:
Tianjin, China
Sample Service:
Sample Available
Company Profile:
Tianjin TianYingTai(TYT) Steel Pipe Co., Ltd is located in Jinghai, Tianjin, which is professionally engaged in steel production sales, steel processing, greenhouse engineering with accessories and export business. It has been experienced for 18 years so far. We have 13 production lines for various kinds of steel pipe, 10 processing production lines and 2 environmental production hot-dipped galvanizing lines. We not only can produce 450, 000 tons of various sizes of pre-galvanized steel pipe, but also can produce deep processing pipe with 100, 000 tons. Our annual production capacity of hot dipped galvanized steel pipe is 200, 000 tons, capacity of greenhouse engineering material is 250, 000 tons and highway column and guardrail is 200, 000 tons.

Hebei Trico Trade Co., Ltd.

16 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Construction Formwork and Scaffolding
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
TRICO was founded in 2002. As an expert in the field of formwork and scaffolding, TRICO is committed to providing better products and services to customers in the global construction industry.

Nanjing Wellmade Metalwork Co., Ltd.

Main Products:
Scaffolding, Scaffold, Formwork, Steel Prop, Scaffold Plank, Scaffolding System, Steel Pipe, Kwikstage System Scaffolding, Ringlock System Scaffolding, Cuplock System Scaffolding
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Wellmade Scaffold Co., Ltd Is a Government Supported Manufacturer and Exporter in China, Located in Tianjin, China. It Is One Branch of Tianjin Steel Group Which Is Established In Year 1980s. In Year 2001s, The Company Starts In Scaffolding and Formwork Manufacturing and Exporting, With Branches of Tianjin Wellmade Scaffold Co., Ltd, Nanjing Wellmade Metalwork Co., Ltd.

Wenzhou Yopu Electric Co., Ltd.

5 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Power fittings
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yopu Group was established in 2003, we were professional and Specialized in Bi-metal Lug and Connectors and OEM for some of local and oversea group companies and trading companies. From 2010, we started specializing in Overhead Power Line series products according to NFC, IEC, standard. Yopu also achieved ISO9001 Quality Management and other certificates and reports.

Qingdao Donrex Co., Ltd.

20 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Ast Iron Stove Part
Country/Region:
Shandong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Qingdao Donrex Co., Ltd

Hainan Huatongxinda Trade Co., Ltd.

Main Products:
Construction Scaffolding, Ring Lock Scaffolding, Square Steel Pipe, Rectaangular Steel Pipe, Hot Dipped Galvanized Pipe, Steel Pipe, Anti-Corrosion Pipe, Thermal Insulation Pipe
Country/Region:
Hainan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
HUATONG XINDA is an integrated company of industry and trade, specializes in supplying scaffolding for construction industry and pipeline products for the petroleum, natural gas, electric power, chemical, refining, refrigeration, heating and other industries. The main products are construction scaffolding, ring lock scaffolding, welded steel pipes, square pipes, rectangular steel pipes, anti corrosion steel pipes, etc., can also be customized according to the customer's special design and requirements.

Shanghai Scacon Construction Technology Co., Ltd.

Main Products:
Shoring Prop, Shoring Tower, Scaffold, Formwork Platform
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Company Profile:
SCACON is dedicated to being a leading expert in manufacturing formwork and scaffold engineering equipment. We deliver high-quality products and professional services to global construction clients. Since 2010, our products have been exported to over 20 countries and regions, including Europe, Australia, Japan and Southeast Asia. Backed by years of development experience, we boast a complete, standardized formwork steel support production line and a scientific quality management system, with an annual output of over 200, 000 pieces.

Sichuan Taishenglan Technology Co., Ltd

Main Products:
Scaffolding, Steel Prop, Scaffolding Frame, Ringlock Scaffolding, Scaffolding Coupler, Steel Plank, Formwork Tie Rod Wing Nut, Steel Formwork, Plastic Formwork
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Sichuan Taishenglan Technology Co., Ltd since 2009 is a enterprise which integrates the manufacture and sales construction materials service and customer first as the business philosophy. Ya' An Rongtai Heavy Industry Co., Ltd. Was established in 2009, mainly engaged in the domestic building materials market, and successfully opened up the domestic market after 6 years of efforts, with sales exceeding 500 million yuan. Established a foreign trade company in 2015, began to do export trade, after 8 years of development, export sales reached 200 million yuan, at the same time in 2023 set up a subsidiary Shandong Rongze Building Materials Co., Ltd. For foreign trade exports.

Tangshan Wufang Industry Co., Ltd.

8 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Ring lock scaffold system, frame scaffold system, tubes and connectors, scaffold walking boards and Staris, adjustable support props, aluminum tower, steel formwork, LVL plate, steel wire
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tangshan Wufang Industry Co. Ltd is a leading producer in scaffolding and formwork industry. Our main products including Ringlock System, Frame System, Aluminum Tower, Shoring Props, Walking board, Staircase, Adjustbale Jacks, Tubes and Couplers / Steel Formwork, LVL Board, H20, Tie rod, Nuts etc. Qualified material and professional team bring us a good sales performance, cover a main market such as South America, West Africa, Asia and Middle East etc.

Jiangsu Green Bio-Environmental Protection Technology Co., Ltd.

11 yrs
Main Products:
Hot-dip Galvanized C-shaped Steel, Steel Support, For Construction Purposes Wooden Formwork, Wooden I-beam, Stainless Steel Flange Plate
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Green Group, established in 2015, is a professional company engaged in construction, energy research, manufacturing and sales. It was founded by a group of highly qualified and experienced industry professionals who possess expertise in various fields such as construction engineering, green building materials, green energy, ships, oil, petrochemicals, and wind power. Since its establishment, it has been committed to providing engineering solutions, consulting services, human resources and other agency services for customers in the construction and energy sectors. Its service scope also includes engineering design, engineering procurement, mobilization and management of multiple projects globally, and providing diversified solutions.

TIANJIN ZHIYI METAL PRODUCTS CO., LTD

Main Products:
Steel Prop, Scaffolding, Steel Plank, Steel Formwork, PPGI, Base Jack, Steel Pipe, LVL Plank, Plywood, Scaffolding Coupler
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Zhiyi Metal Products Co. Ltd was founded in 2002, which holds ten million RMB registered capital. Our company is located in Tianjin, a port city in northern China, and its covers an area of 27000 square meter. Our company was specialized in the design and manufacture of metal products. The products of our factory have always been wildly recognized by both abroad and domestic customers in the past ten years. In the year 2008, our company was officially designated as the main supplier of assistant project by Tianjin government. And our products that were exported to west Asia and South American was wildly popular among our customers.

Qingdao Scaffolding Import and Export Co., Ltd.

5.0
Main Products:
Formwork, Slab Formwork, Scaffolding, Scaffold, Concrete Shoring, Wall Formwork, Column Formwork, Steel Props, Deck Formwork, Shoring
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Qingdao Scaffolding Import and Export Co., Ltd., has been manufacturing scaffolding and formwork products for more than 30 years, absolutely top 1 for high quality scaffolding and formwork products amoung all Chinese and Indian suppliers.

Jizhutong International Trade (Hebei) Co., Ltd

2 yrs
·Manufacturer/Factory & Trading Company
Main Products:
scaffold
Country/Region:
Hebei, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.  
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