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Solid Hollow Swivel Adjustable Screw Base Jack for Construction for Sale
US$5.00-30.00
100 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
One YearWarranty
One YearMaterial
SteelType
FixedStructural Style
Multi-Pole ScaffoldingFramework
Combined ScaffoldingSupporting Mode
Projecting ScaffoldingLapping Form
Full ScaffoldingErection Position
External ScaffoldingMove Method
Attached Lifting ScaffoldingScaffolding Part Type
Scaffolding FramesConstruction Properties
Installation ScaffoldCertification
En12811Surface Treatment
Hop Dipped GalvanizationTransport Package
Steel PalletTrademark
HDRLOrigin
ChinaHS Code
730840Production Capacity
300000 Tons Per YearKey features
Versatile Modular System: Ringlock scaffolding supports ground-up, suspended, stationary, or rolling tower configurations for safe work at height.
OEM & ODM Services: Custom manufacturing available including En12811 certification and hot dipped galvanization surface treatment.
High-Quality Materials: Constructed from OD48.3mm/60.3mm tubes using Q235/Q345/Q355 carbon steel with hot dipped galvanization.
Comprehensive Components: Complete range includes verticals, ledgers, braces, steel planks, toe boards, stairs, and adjustable base jacks.
Global Certifications: Products certified with ISO 9001, ISO 14001, CE, SGS, and TUV for international safety standards.
Fast Production Cycle: Standard delivery within 20-30 days after deposit, with peak season lead time within 15 workdays.
Factory Direct Supply: Direct from manufacturer with 115 employees and 114,000 sqm plant area ensuring quality control.
Flexible Payment Terms: T/T preferred with LC, PayPal, and Western Union accepted. FOB, CIF, CFR, EXW terms available.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-10-21 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryHONGDE RUILIN METAL STRUCTURE MANUFACTURING CO., LTD. is a China-based limited company established in 2018, specializing in scaffolding and related structural equipment. It reports six modernized workshops, more than ten production lines, over 100 sets of automated equipment, and 115 employees. The supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, and its products reportedly passed SGS and TUV certification. It serves domestic and overseas markets, including Southeast Asia, Europe, the Middle East, and North America, with exports representing 51%–70% of total sales. Its stated lead time is within 15 workdays in both off-peak and peak seasons. Evidence supports strong production infrastructure, quality-system coverage, international market experience, and R&D-related capabilities. However, the provided information does not sufficiently establish after-sales service performance, financial credibility, customization capability, or identifiable customer cases.
Supplier typeThe supplier is identified as a Chinese limited company operating in metal structure manufacturing and construction-related products, with product keywords centered on scaffolding systems and accessories. Its business scope and entity type are explicitly provided.
CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, while its products reportedly passed SGS and TUV certification. These stated certifications provide explicit evidence of quality, environmental, occupational health and safety, and product-compliance coverage.
R&D capabilityThe supplier describes itself as engaged in building-equipment R&D and reports technology and R&D buildings, advanced automated equipment including Germany KUKA robots, and four years of R&D engineer experience. This supports the existence of R&D and technology capabilities, although no specific patented products or measurable innovation results are provided.
Production capacityProduction evidence includes six modernized workshops, ten automatic assembly lines, more than twenty comprehensive production lines, more than 100 sets of equipment, a 114,000.0 m² plant area, and stated production lines above ten. The supplier also reports lead times within 15 workdays during both peak and off-peak seasons, supporting substantial capacity and operational readiness.
Product Q&A
Q:Are you a factory or trading company?
A:
We are a factory specializing in manufacturing all kinds of scaffolding material.
Q:Where is the loading port?
A:
Qingdao port or Tianjin port.
Q:What is the MOQ for the product?
A:
Different items have different MOQs. Normally one pallet is preferred.
Q:What certificates do you have?
A:
We have ISO 9001, ISO 14001, CE, SGS, and TUV certification.
Q:Can I get samples?
A:
Yes, sample is free, but usually the customer will pay for the shipping cost.
Send Inquiry
*To:
HONGDE RUILIN METAL STRUCTURE MANUFACTURING CO., LTD.
HONGDE RUILIN METAL STRUCTURE MANUFACTURING CO., LTD.*Content:
Supplier replies will be sent to your registered email
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