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Adjustable Hollow Jack Base U Head Base Jack for Scaffolding Parts
US$0.39-2.19
100 Pieces
Sample price:US$0.49/piece.Request sample
Product profile
Customization
AvailableConnection Type
Pin ConnectionFinish
ElectroplatedModel NO.
JF-45351Material
MetalType
Base PlatesItem
Base JackPart Type
Forming PartsExport Markets
GlobalShipping Port
QingdaoPlace of Origin
ChinaTransport
by Sea or AirPacking
Wooden Cases or CartonWeight
CustomizedSample
7 Days ReadyProcessing
as Per Your DrawingMaterials
as Per RequestAfter-Sale Service
DefinetlyCertificate of Origin
as Per RequestCustomize or Not
YesColour
Consult UsTransport Package
Plywood BoxSpecification
As your requirementTrademark
jufengOrigin
Weifang City, Shandong Province, ChinaHS Code
7326199000Production Capacity
10000PCS/MonthKey features
Adjustable Height Range: Adjustable length from 100mm to 1000mm to suit various construction needs.
Customizable Dimensions: Diameter options include 30mm, 32mm, 34mm, 38mm, 48mm or as per request.
Diverse Surface Treatments: Available in Galvanized Zinc, Hot Dip Galvanized, or Painting finishes.
OEM and ODM Services: Full OEM service available with production based on customer drawings.
High Load Capacity: Designed with high-strength steel and threaded bars for heavy load support.
ISO and SGS Certified: Products meet ISO 9001 and SGS certification standards for quality assurance.
Versatile Application: Suitable for scaffolding, formwork, shoring, shipbuilding, and offshore construction.
Flexible Packaging: Packaging options include pallets, wooden cases, or bulk loading as requested.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤2.06h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWeifang Jufeng Metal Products Co., Ltd. is a China-based limited company established in 2017, with inconsistent employee records of 5, 29, and quality-control staffing of 6–10. It offers metal stamping, fabrication, welding, punching, automotive, and related products, and is identified as a trading company despite describing its own-factory production capability. The supplier reports three production lines, stated output capacities across several product categories, broad export-market coverage, and port access through Qingdao, Tianjin, and Shanghai. It holds an ISO9001:2015 certificate and reports quality inspections during production. R&D evidence is positive: one year of total R&D-engineer experience is stated, new products were developed in the past year, and ODM plus multiple customization methods are available. However, there is no available SDK, no overseas showroom, no overseas agents or branches, no offline trade-show participation, and no overseas service countries reported. Financial...
CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no certificate number, scope, or issuing body is supplied.
R&D capabilityThe supplier reports one year of total R&D-engineer experience, new products within the past year, ODM availability, and multiple customization methods. These are positive indicators of active product development, while the absence of an available SDK limits evidence for software or platform integration capability.
Production capacityThe supplier reports three production lines and category-specific capacities for mailboxes, metal fabrication parts, cabinets, stamping parts, and auto parts, alongside broad export-market coverage and access to Qingdao, Tianjin, and Shanghai ports. However, employee counts vary across records and the supplier is also classified as a trading company, so the scale and direct-manufacturing structure require verification.
Customization capabilityThe supplier explicitly offers OEM, ODM, smaller quantities, flexible customization, minor and full customization, customization from designs, and customization from samples. It also claims to provide exclusive and unique solutions, directly supporting a broad customization offering.
Product Q&A
Q:What is a Base Jack?
A:
A Base Jack is a type of adjustable support used in construction to provide stable and level support for scaffolding, formwork, or temporary structures. It typically consists of a screw thread that allows the height of the support to be adjusted, making it useful for leveling and stabilizing construction elements on uneven ground.
Q:What is the purpose of a Base Jack?
A:
The main purpose of a Base Jack is to adjust height for precise leveling, provide stability by distributing loads evenly, and level uneven surfaces to ensure proper alignment and safety.
Q:Where are Base Jacks used?
A:
Base Jacks are commonly used in scaffolding systems to support frames, formwork systems for concrete construction, and shoring systems to provide temporary support for structures needing extra reinforcement.
Q:What materials are Base Jacks made of?
A:
Base Jacks are typically made from steel or galvanized steel, such as Q235 round bar and ERW pipe, providing necessary strength and durability while the galvanized coating protects against corrosion.
Q:How do Base Jacks work?
A:
Base Jacks operate through a threaded screw mechanism, allowing the user to adjust the height by rotating the jack. The process involves placing the jack at the base, adjusting the screw to the desired height, and securing it to prevent shifting.
Send Inquiry
*To:
Weifang Jufeng Metal Products Co., Ltd.
Weifang Jufeng Metal Products Co., Ltd.*Content:
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