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Kj-2 Kj-3 Kj-4 Lean Joint Fitting Fit Od28mm Lean Production Rack Pipe
US$0.342-0.721
150 Pieces
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Accessory

Material

SPCC

Model NO.

KJ-2 KJ-3 KJ-4

Connection Method

Thread

Process

Cold Rolled

Certification

SGS

Surface Treatment

Stoving Varnish

Wall Thickness

2.0mm

Diameter

28.0mm

Color

Black

Weight

150g

Shipping

by Sea/Land/Express/Air

Trade Term

EXW/Fob/CIF/DDP/DDU

Payment

Tt/Credit Card/L/C/Online Pay

Transport Package

Carton Box

Specification

20*11*12

Trademark

King 9

Origin

Shenzhen Guangdong China

HS Code

7307990000

Production Capacity

10000/Day

Key features

Double-layer structure: thick SPCC steel inside + wear-resistant plastic coating outside, high load & pipe protection
Integrated injection wrapping process, plastic layer tightly bonded to steel base, no cracking or peeling after repeated disassembly and assembly
Precision die stamping forming, standard hole size, perfect fit for OD28mm plastic coated lean pipe, stable assembly without shaking

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-10-01Nearest Port: Shenzhen, HongkongAverage Response Time: ≤3.48hTerms 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 outer diameter lean pipe fits this joint?
A:
It is standard for OD28mm plastic coated lean pipe, the universal industry size
Q:What size locking bolt comes as standard?
A:
Matched with standard M6 hex socket bolts & lock nuts, we can ship them together with joints
Q:What is the max load capacity of this fitting?
A:
Static load capacity per piece is 80-100kg, perfect for workbenches, storage racks and turnover trolleys

Send Inquiry

*To:King 9 Technology Company LimitedKing 9 Technology Company Limited
*Content:
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