Powered by Made-in-China.com

Pipe Fittings for Lean Pipe Rack System (KJ-19)
US$0.48
1,000-2,999 Sets
US$0.45
3,000+ Sets
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableType
II LeanMaterial
SPCCModel NO.
KJ-19Connection Method
FlangeProcess
StampingCertification
ISOSurface Treatment
ElectrophoresisWall Thickness
2.5mmDiameter
28.0mmColor
Black|Zinc|ChromeProduct Name
Metal JointModeal No.
Kj-19Application
Rack|Trolly|Production Line|WorktableThickness
2.5mmWeight
0.797kgs/SetTransport Package
100 SetsSpecification
260*210*120Trademark
NoOrigin
Shenzhen, ChinaHS Code
7307990000Production Capacity
20000 PCS Per Working DayKey features
Versatile Surface Options: Available in Black, Zinc, Chrome, and Nickel finishes for diverse applications.
Easy Assembly Design: Designed for quick and easy assembly in lean production and DIY rack systems.
High Durability Material: Made from SPCC steel with electrophoresis treatment for rust resistance and longevity.
Eco-Friendly & Reusable: Environmentally friendly material that is fully reusable for sustainable operations.
Wide Application Scope: Suitable for lean lines, car assembly, worktables, warehouses, and trolleys.
Standardized Specifications: Fits OD 28mm lean pipes with 2.5mm wall thickness for secure connections.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-10-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤3.62hTerms 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 materials are used for the metal joint?
A:
The metal joint is made from SPCC steel with a wall thickness of 2.5mm.
Q:What surface treatments are available?
A:
We offer Black, Zinc, Chrome, and Nickel surface treatments for the joints.
Q:What is the compatible pipe diameter?
A:
This fitting is designed for lean pipes with an outer diameter of 28mm.
Q:Is the product reusable?
A:
Yes, the metal joint is designed to be reusable for multiple assembly projects.
Q:What are the main applications for this joint?
A:
It is widely used in lean production lines, car assembly, worktables, and warehouses.
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
Metal Joint Fittings for Lean Pipe System (H-39)
US$0.18
100 Boxes(MOQ)
Metal Fitting for Lean Pipe (KJ-13)
US$0.70
1,000 Sets(MOQ)
Plastic Cap / Fitting for Pipe Racking System (P-1)
US$0.10
1,000 Pieces(MOQ)
Pipe Metal Fittings for Lean Pipe System (H-20)
US$0.10
100 Boxes(MOQ)
Plastic Fitting / Plastic Connect for Pipe Rack System (P-5)
US$0.10
1,000 Pieces(MOQ)
Aluminum Tube Joint 28mm Lean Connector Pipe Fittings for Pipe Rack System
US$0.95-1.67
300 Sets(MOQ)
Coated Metal Joint Pipe Fittings for African Market Pipes and Fittings Kj-1A
US$0.35-0.38
100 Sets(MOQ)
PVC Pipe Fitting for Lean Trolley
US$0.176
100 Pieces(MOQ)
UHP Fitting Stainless Steel SS316 Metal Face Seal Male Nut 1/4-1/2 Silver Plated
US$50.00-1,500.00
1 Piece(MOQ)
Roller Tracks for Pipe and Joint System (R-4036)
US$2.00
100 Meters(MOQ)
Heavy-Duty Sliding Roller Track with Lean Pipe Design
US$0.67-2.23
500 Meters(MOQ)
Galvanized Steel Frame Roller Track (KJ-2049)
US$4.00
1,000 Meters(MOQ)
Silent Roller Tracks for Pipe Racking System (R-6016)
US$0.01
100 Boxes(MOQ)
Custom Industrial Roller Tracks for Pipe and Joint Systems
US$2.48
500 Meters(MOQ)
Height Adjustable Factory Flow Rack Roller Track Industrial Workstation Storage Rack with Coated Pipe
US$0.67-2.23
500 Meters(MOQ)
Galvanized Roller Track Kj-2049 40mm Width Flow Rail for Lean Pipe Production System
US$0.656
100 Meters(MOQ)



















