Powered by Made-in-China.com
Product profile
Customization
AvailableType
II LeanMaterial
SPCCModel NO.
KJ-6Connection Method
FlangeProcess
StampingCertification
ISOSurface Treatment
ElectrophoresisWall Thickness
2.5mmDiameter
28.0mmColor
Black|Zinc|ChromeProduct Name
Metal JointModeal No.
Kj-6Application
Rack|Trolly|Production Line|WorktableTransport Package
100 SetsSpecification
260*210*120Trademark
NoOrigin
Shenzhen, ChinaHS Code
7307990000Production Capacity
20000 PCS Per Working DayKey features
Lean Production Design: Specifically designed for lean production lines, worktables, and assembly systems.
Easy Assembly: Detachable structure allows for quick and convenient assembly of flexible pipe crosses.
Durable SPCC Material: Constructed from high-quality SPCC steel with 2.5mm wall thickness for robustness.
Corrosion Resistance: Features electrophoretic surface treatment (Black/Zinc/Chrome) to prevent rust and pollution.
ISO Certified Quality: Manufactured under ISO certification standards ensuring consistent product quality.
Reusable & Eco-friendly: Designed for repeated use, making it an environmentally friendly alternative to stainless steel.
Versatile Application: Suitable for racks, trolleys, production lines, warehouses, and car assembly lines.
Precise Dimensions: Fits OD=28mm lean pipes with an inner diameter of 28mm for secure connections.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-10-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤3.82hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryKing 9 Technology Company Limited is a China-based limited company in Shenzhen, Guangdong, identified as both a trading company and manufacturer/factory. It supplies lean manufacturing and industrial equipment components, including aluminum profiles and pipes, coated pipes, metal joints, caster wheels, roller tracks, workstations, and pipe-racking systems. The supplier reports ISO 9001 certification, 6–10 R&D engineers, 6–10 quality-control staff, seven production lines, and substantial stated output for aluminum pipe, aluminum profiles, metal joints, and AGV cars. It exports to multiple global regions, with Shenzhen and Hong Kong listed as nearby ports, and states a lead time within 15 working days in both peak and off-peak seasons. Evidence supports manufacturing scale, export readiness, and product-related engineering capability. However, the provided information does not substantiate after-sales service systems, financial credibility, named customer cases, or demonstrated customization projects.
Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, with a limited-company structure and headquarters in Shenzhen, Guangdong, China. Its listed products and industrial-equipment business further support an operating role in manufacturing and supply of related components.
CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. No additional certifications or certificate scope and validity details are provided.
R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and describes innovation, professional technology, lean-manufacturing concepts, and designs intended to simplify material-processing and production-logistics problems. These statements support some innovation capability, although no specific patented technology, R&D project, or independently verified innovation result is provided.
Production capacityThe supplier reports seven production lines, 6–10 quality-control staff, defined annual productivity for aluminum pipe, metal joints, AGV cars, and aluminum profiles, and lead times within 15 working days in both peak and off-peak periods. It also reports broad export-market coverage, supporting a substantial and export-oriented production operation.
Product Q&A
Q:What is the material of the KJ-6 metal joint?
A:
The KJ-6 metal joint is made from SPCC steel, providing durability and strength for industrial applications.
Q:What surface treatment options are available?
A:
We offer electrophoresis surface treatment in Black, Zinc, Chrome, and Nickel to prevent rust and corrosion.
Q:What is the application of this detachable joint?
A:
It is widely used in lean production lines, car assembly lines, worktables, warehouses, racks, and trolleys.
Q:Is the product reusable?
A:
Yes, the detachable design allows the joint to be reused multiple times, making it cost-effective.
Q:What are the dimensions of the joint?
A:
The joint has a wall thickness of 2.5mm and an inner diameter of 28mm, suitable for OD=28mm lean pipes.
Send Inquiry
*To:
King 9 Technology Company Limited
King 9 Technology Company Limited*Content:
Supplier replies will be sent to your registered email
You may also like
King 9 SPCC Metal Joint Kj-7 Kj-8 Kj-9 for 28mm Lean Pipe Coated Tube Rack System Connector Fitting
US$0.412-0.62
150 Pieces(MOQ)
Pipe Rack System Joint Metal Connectors Lean Fitting for 28mm Coated Tube
US$0.417-0.452
100 Sets(MOQ)
Ys-6 Balck Anti Rust Metal Flexible Pipe Connector Fitting Intersection Joint Set for Lean Pipe
US$0.60-0.75
1,000 Pieces(MOQ)
Metal Pipe Joint Tube Hardwarel Fitting Tubos Connector for 28mm Lean Pipe
US$0.416-0.452
100 Sets(MOQ)
Pipe Clamp Tube Fitting 28mm Tubos Lean Joints for Pipe Rack System
US$0.125-0.13
100 Pieces(MOQ)
Hardware Connector Tube Pipe Fitting Metal Joint for Tube for Modular Pipe and Joint System in Lean Manufacturing
US$0.32-0.42
1,000 Pieces(MOQ)
Yusi Metal Joint Connector Pipe Fittings for Modular Pipe System
US$0.32-0.42
1,000 Pieces(MOQ)
Metal Fittings for Pipe and Joint System (H-16)
US$0.10
100 Boxes(MOQ)
Plastic Pipe Joint for Pipe Assembly (P-6)
US$0.05
1,000 Pieces(MOQ)
Lean Pipe Joint for ABS Pipe and Joint System (H-6)
US$0.10
100 Boxes(MOQ)
Metal Joint for Plastic Coated Pipe (H-6)
US$0.11
100 Boxes(MOQ)
Best Price Metal Joint, Pipe Connector for Lean Tube
US$1.33-1.99
10 Meters(MOQ)
Hot Selling Carbon Steel Ba Aluminium Alloy Lean Pipe Racking Pipe Joint for Industrial Equipment
US$1.33-1.99
10 Meters(MOQ)
Od Pipe Joints Metal Joint for Pipe Jyj-2
US$0.45-0.55
1 Piece(MOQ)
Metal Joints for Pipe Rack Jyj-9
US$0.78-0.88
1 Piece(MOQ)
Roller Tracks for Pipe and Joint System (R-4036)
US$2.00
100 Meters(MOQ)
Metal Joints for Pipe Rack Jyj-12
US$1.10-1.20
1 Piece(MOQ)
Metal Joints for Pipe Rack Jyj-13
US$0.45
100 Pieces(MOQ)
Industrial Metal Sliding Roller Track for Pipe Fittings
US$2.48
500 Meters(MOQ)



















