Zhangzhou Yunmaotong Import and Export Co., Ltd.
Product Overview
As the most widely used basic fitting for conventional scaffolding systems, our YMT cast iron right angle scaffolding coupler (also known as cast iron double coupler) is specially designed for 90° perpendicular fixed connection between scaffolding vertical standards and horizontal ledgers. It is the first choice for bulk procurement of civil residential construction, interior and exterior decoration projects, and short-term temporary scaffolding erection, with reliable performance and extremely high cost performance. Made of high-quality ductile cast iron by one-time casting molding, it can fully meet the safety requirements of conventional low-rise and mid-rise building construction, and is the most cost-effective solution for one-time engineering projects.
This cast iron right angle scaffolding coupler is made of high-quality ductile cast iron, with a standard size that fits 48.3mm international universal scaffolding steel pipes. The single product weight ranges from 0.9kg to 1.1kg, and can be customized according to customer requirements. The surface treatment can be selected from painted, hot-dip galvanized or electro-galvanized, to meet the needs of different engineering scenarios. The product has passed the professional load test, with a minimum breaking load of ≥20KN, which fully complies with EN74 standard requirements.
Civil residential and commercial building construction scaffolding frame connection
Interior and exterior decoration scaffolding erection for conventional buildings
Temporary scaffolding for event venues, billboards and temporary facilities
Short-term one-time engineering projects with bulk procurement needs
Conventional formwork support system fixed connection for low-rise buildings
We have more than 10 years of professional production experience in scaffolding couplers, with a complete set of EN74 certification and third-party test reports, which can meet the customs clearance and project acceptance requirements of various countries. We implement a strict quality control system, 100% sampling inspection before delivery to ensure zero defective products. We support customized size, weight, surface treatment and packaging according to customer needs, and provide one-stop foreign trade service from inquiry to after-sales, with a professional team responding to your inquiry within 24 hours.
EN74 Standard Compliant for Conventional Engineering: Strictly manufactured in accordance with European EN74 standard, passed load-bearing, anti-slip and anti-torsion professional tests, with a minimum breaking load of ≥20KN, fully meets the safety specifications of global conventional civil construction projects, and can be used with confidence in bulk engineering procurement.
High-Strength Ductile Cast Iron Material: Adopting one-time casting molding of high-quality ductile cast iron, the material structure is uniform, with stable mechanical properties, can provide continuous and stable 90° fixed support for the scaffolding frame, no loosening under long-term static load of conventional engineering, and no fracture under normal construction use.
Reliable Anti-Slip & Anti-Loosening Design: The inner wall is designed with anti-slip texture, which closely fits the outer wall of the 48.3mm standard scaffolding steel pipe, effectively reduces the risk of sliding and displacement; the matching T-bolt and nut have stable locking performance, which can maintain a firm lock during conventional construction, ensuring the overall stability of the scaffolding system.
Anti-Corrosion Treatment for Conventional Outdoor Use: Standard painted, hot-dip galvanized or electro-galvanized surface treatment options, adapts to conventional outdoor construction environment, effectively resists rust and corrosion in normal use, and reduces the frequency of replacement in short-term engineering projects.
Cost-Effective Bulk Supply with Fast Delivery: Fully automated casting production line, with a monthly capacity of up to 2 million sets, can meet the large-scale procurement needs of conventional engineering projects; factory direct supply eliminates intermediate links, the price is more competitive, and conventional specifications have sufficient ready stock for fast delivery.
About YMT Scaffolding
Yunmao Tong was established in 2008 and has over 15 years of professional experience in scaffolding production and export, accumulating rich industry resources and technical strength. A professional supplier of scaffolding systems, portal scaffolding, scaffolding fasteners, adjustable steel supports, and supporting building accessories, covering the needs of construction, decoration, exhibitions, and other fields, providing one-stop high-quality scaffolding solutions for global construction customers.
Our Factory
Owned Factories: 3 self-owned production bases (total area ≥20,000 ㎡), integrating R&D, production, testing and warehousing to realize full industrial chain operation.
Production Lines: 8 fully automated lines in total, including 4 PLC-controlled automated welding lines and 4 professional electrostatic powder coating lines, ensuring efficient mass production and product consistency.
Annual Production Capacity: 50,000 tons in total (30,000 tons of scaffolding systems, 15,000 tons of couplers, 5,000 tons of adjustable steel props), meeting large-order demand and on-time delivery.
Production Advantages: International advanced technology, 99.8% welding qualification rate, and excellent corrosion/wear resistance of products via electrostatic powder coating, complying with international standards.
Certifications
- Quality Control System: Strict "zero-defect" quality control throughout the whole process (raw material procurement to finished product inspection) with professional inspectors and advanced testing equipment.
- Professional R&D Team: Led by industry veterans (≥20 years of experience), focusing on product optimization and innovation to adapt to global market needs.
- Certification Certificates: CE Certified Scaffolding Products Comply with EN 1004-1:2018 & EN ISO 12100:2010, ISO1400 Certified，Occupational Health and Safety Management System，Quality Management System Certification Certificate，Product Test Certificate，meeting import requirements of European, American, Australian and Middle Eastern markets., meeting import requirements of European, American, Australian and Middle Eastern markets.
Cooperative Partners
Established long-term stable cooperation with over 200 global enterprises, including:
- Interior Decoration Companies: Well-known enterprises in Europe and Southeast Asia.
- Scaffolding Rental Companies: Professional rental companies in over 10 countries.
- Exhibition Engineering Companies: Enterprises undertaking large-scale exhibitions in the Middle East and Europe.
- Building Materials Distributors: Regional distributors in major export markets.
Export Markets
Products are exported to over 30 countries and regions across 5 continents, with a sound global sales and after-sales service network. Key markets include:
Europe: Germany, UK, France, Italy, Spain, Poland, etc.
Middle East: UAE, Saudi Arabia, Qatar, Oman, etc.
Africa: Nigeria, Kenya, South Africa, Algeria, etc.
Southeast Asia: Singapore, Malaysia, Thailand, Vietnam, Indonesia, etc.
Oceania: Australia, New Zealand, etc.
FAQ
Q1: What is the minimum order quantity for the universal adjustable shoring prop?
A1: The minimum order quantity for standard models is 100 pieces, which is very friendly to small and medium construction projects and trial orders.
Q2: Do you provide free samples of the shoring prop?
A2: Yes, we provide free samples of all standard series of the shoring prop, customers only need to bear the international shipping cost.
Q3: Can you provide EN74certification documents for customs clearance?
A3: Yes, we provide complete EN74certification, CE certification and test reports for every order, to ensure smooth customs clearance for customers.
Q4: Can you produce the shoring prop according to our customized size requirements?
A4: Yes, we support full customized production according to your size, wall thickness, surface treatment and other requirements, even for small batch orders.
Contact Us
If you want to learn more about our EN74 Certified Cost-Effective Cast Iron Right Angle Scaffolding Coupler , or need a customized quotation for your construction project, please contact our professional sales team directly. We will reply to you within 24 hours and provide the most cost-effective solution for your project.
