Factory Price Anti-Backlash Precision Adjustable Screw Jack

Product Description

Product Description

BUILDING SCREW JACK

Building Screw Jack are versatile mechanical devices applied in a construction project to lift or adjust loads. They play a crucial role in various applications within the construction industry, and can also be seen used in the maintenance of large construction equipment and vehicles.Building screw jack is commonly used in construction and engineering to provide vertical support and stability to structures. They are used to level and support heavy loads such as machines, structures, and components.

Production Time:
1.Sample Lead Time: within one week;
2.Production Time:Usually 15-30days after receiving 30% TT or opened L/C;Bulk quantity: 30-60days.

Product Name	Building Screw Jack
Keywords	Jack
Customized Support	OEM, ODM
Feature	Durable
Adjustable Length	Can Be Customized
Application	Building Construction
Advantage	Easy Assembling/Stable/Antirust/Skidproof
Screw Jack Style	Solid/Hollow Jack
Surface Treatment	Galvanized/printed
Size	Customized Size
Color	Customized Color
Style	Modern Simplicity
Performance Level	Corrosion Resistant, High Strength

SCREW BASE JACK
 

Product Name	Material	Size	Base Plate
Solid Base Jack	Q235 Steel Rod	30*400mm	120*120*4/5mm
		30*600mm
		32*400mm
		32*600mm
		34*400mm	150*150*6/8mm
		34*600mm
Hollow Base Jack	Q235 Steel pipe; 20#Seamless pipe	38*4*600mm	150*150*6/8mm
		38*4*750mm
		48*4*600mm
		48*4*900mm

SCREW U HEAD JACK

Product Name	Material	Size	Base Plate
Solid U Head Jack	Q235 Steel Rod	30*400mm	120*120*50*4/5mm; 150*150*50*4/5mm; 150*120*50*4/5mm
		30*600mm
		32*400mm
		32*600mm
		34*400mm	150*150*50*6/8mm
		34*600mm
Hollow U Head Jack	Q235 Steel pipe; 20#Seamless pipe	38*4*600mm	150*150*50*6/8mm; 170*150*80*6/8mm; 200*200*50*8mm
		38*4*750mm
		48*4*600mm
		48*4*900mm

Main Product

Company Profile

Cangzhou Sheen Metal Products Co., Ltd. is a modern architectural support system solutions provider integrating R&D, design, production, and sales. Specializing in the manufacturing and service of scaffolding systems, scaffolding welded pipes, couplers, steel props, and scaffolding accessories, the company adheres to the philosophy of ""Quality as the Foundation, Innovation as the Soul." Committed to delivering safe, efficient, and durable construction support products, we empower the thriving development of engineering projects worldwide.

Certifications

Service System

Our product portfolio includes:
- Full-range Scaffolding Systems:
Modular scaffolding (e.g.,frame scaffolding, cuplock scaffolding, and ringlock scaffolding) tailored to diverse construction scenarios; 
premium steel with advanced manufacturing techniques to ensure superior strength and corrosion resistance;
- High-Precision Scaffolding Welded Pipes:
Crafted from- Engineered Couplers & Connectors: Compliant withinternational safety standards, guaranteeing structural stability and reliability;
- Customized Steel Prop Systems:
Professional solutions for complex projects such as deep excavations and tunnel engineering;
- Comprehensive Accessories: 
One-stop support including base plates, platforms, and safety components to meet all construction needs.
 

Technical & Manufacturing Capabilities
Equipped with automated production lines, cutting-edge testing facilities, and an ERP-based intelligent management system, our modern manufacturing base ensures end-to-end efficiency from raw material procurement to final delivery. Our R&D team continuously optimizes product design and processes, holding multiple national patents. The company is certified under ISO9001 (Quality Management), ISO 14001 Environmental Management), and international standards such as CE and SGS, guaranteeing compliance with global requirements.

Global Market & Services
Rooted in China, our products are exported to over 50 countries and regions across Southeast Asia, the Middle East, Europe, and the Americas, serving industries including construction, bridge engineering, energy, and municipal infrastructure. Upholding a ""Customer-Centric"" approach, we offer end-to-end services from technical consulting and customized solutions to logistics support. Long-term partnerships with international engineering firms highlight our reputation for cost-effectiveness, rapid responsiveness, and unwavering reliability.
Vision & Mission
Sheen Metal strives to become a world-class brand in architectural support systems. Driven by technological innovation and sustainable manufacturing practices, we embrace the mission of "Building a Safer Future" and aim to be the most trusted partner in global engineering and construction endeavors.

Exhibition

Packaging & Shipping

FAQ

Sheenmetal Scaffolding Company: Frequently Asked Questions (FAQ)

About Sheenmetal
Q1: Why choose Sheenmetal as your scaffolding supplier?

With 20 years of expertise in scaffolding R&D, production, and global exports, Sheenmetal serves clients in over 50 countries. We are certified under ISO 9001 Quality Management Systems and comply with EN 12810/OSHA International Safety Standards. Our in-house factories and end-to-end production lines ensure high-strength, corrosion-resistant, and rapid-assembly scaffolding, helping clients reduce construction risks and enhance project efficiency.

Q2: Do you offer customized scaffolding solutions?

Absolutely! We provide tailor-made services, including size adjustments, load capacity upgrades, and specialized coatings (e.g., anti-static, high-temperature resistance). Simply share your project requirements or blueprints, and our engineering team will deliver a customized solution within 48 hours. Products &Quality

Products & Quality
Q3: What are the core advantages of Sheenmetal scaffolding?

Our products use Q235B/S355JR high-strength steel combined with hot-dip galvanizing technology (zinc coating 280m), ensuring corrosion resistance for over 15 years. The modular design enables tool-free assembly, reducing labor costs by 50%. All products undergo **10x ultimate load testing, with safety factors exceeding industry standards.

Q4: How do you ensure consistent product quality?

Our factories are equipped with fully automated laser cutting machines and robotic welding lines, with 100% quality inspections at critical stages. Every batch includes third-party inspection reports and globally recognized CE/SGS certifications. We also support on-site or video inspections.

Procurement & Services
Q5: What is the minimum order quantity (MOQ)? Do you provide samples?

The MOQ for standard products is 20 tons (negotiable for custom orders). We offer free samples (clients tion.cover shipping costs) and a 7-day no-questions-asked return policy, ensuring zero-risk quality verifica

Q7: Do you provide installation training and on-site guidance?
Yes! We supply multilingual installation manuals and 3D animated tutorials, and can dispatch engineersfor on-site training. Clients also receive lifetime free technical support for rapid troubleshooting.

Q8: How are after-sales issues resolved?
For non-human damage during the warranty period, we guarantee a 48-hour resolution-replacement parts or a full refund. With six global service centers, our after-sales team responds in under 12 hours.Collaboration Process

Q9: How do we start working together?
Just 4 steps:
1. Submit requirements 2. Receive a quote & solution3. Confirm order & payment → 4. Production, QC& global deliveryContact us today to enjoy a 5% first-order discount + free logistics insurance!