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Aluminium Parallel-Groove Clamp Jb Series Jb-3
US$0.80-3.00
2,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableTechnics
Cold Pressing, Cold PressingStandard
IEC/BS/NEMA/DIN, IEC/BS/NEMA/DINModel NO.
JB-3Usage
Substation Fittings, Line Fittings, TransmissionType
Tension/Suspension/Linking/OthersUsage
Substation Fittings, Line Fittings, TransmissionType
Tension/Suspension/Linking/OthersMaterial
AluminiumCondition
NewStructure
Parallel GrooveBrand
ColmateTransport Package
Wooden Crate or CartonTrademark
COLMATEOrigin
Fuzhou, Fujian, ChinaHS Code
8535900090Production Capacity
80, 000PCS/MonthKey features
IEC/BS Standard Compliance: Manufactured in strict compliance with IEC and BS standards for quality assurance.
Aluminium Parallel Groove Design: Constructed from high-quality aluminium with a parallel groove structure for secure grip.
Versatile Application: Ideal for substation fittings, line fittings, and transmission line tension/suspension.
Established Manufacturer: Produced by Fuzhou Colmate Electric Co., Ltd, established in 1996 with 300+ staff.
Global Export Experience: Exporting to over 40 countries including North America, Europe, and Southeast Asia.
Reliable Quality Guarantee: Backed by a reputation for reliable quality, reasonable prices, and sincere after-sale service.
Flexible Lead Time: Off-season lead time within 15 workdays; peak season 1-3 months.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-02-01Nearest Port: FUZHOU, XIAMEN, NINGBOAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF
AI-Powered supplier vetting
SummaryFuzhou Colmate Electric Co., Ltd. is identified as a Chinese trading company and manufacturer/factory supplying electrical, lighting, insulation, and related products. Evidence indicates ISO 9001 and ANSI/ESD management-system certifications, product type-test reports and recognition for selected high-voltage products, eight production lines, stated output for lampholders and insulators, and export activity across multiple global regions. The supplier states reliable quality, punctual lead time, communication, and after-sales service, but these claims are not independently substantiated in the provided information. R&D engineer experience is stated at 11–20 years, while quality-control staffing is below five people. No direct evidence establishes customization capability or named customer cases. Financial assessment is limited because registered capital information is available but monetary figures are excluded from this analysis.
Supplier typeThe supplier is described as both a trading company and manufacturer/factory, while a separate company record identifies its nature as a trading company. A factory location is also provided in Fujian, indicating manufacturing-site information alongside trading operations.
CertificationsThe supplier reports ANSI/ESD and ISO 9001 management-system certifications and states that production is performed under ISO 9001. It also reports type-test reports and product recognition for insulators, surge arresters, and cutout fuses from Chinese testing laboratories.
After-Sales capabilityThe supplier explicitly claims sincere after-sale service, reliable quality guarantees, efficient communication, and continued efforts to provide excellent service. However, no service-process details, response standards, warranty terms, or independently verified service records are provided.
R&D capabilityThe supplier reports R&D engineers with 11–20 years of total experience and has obtained product testing and recognition for several high-voltage products. This supports technical development experience, but no evidence describes proprietary designs, patents, new-product development, or measurable innovation outcomes.
Production capacityProduction evidence includes eight production lines, stated output of 6,000,000 lampholder pieces and 4,000 tons of insulators, a factory location, and equipment described as new. The supplier reports off-peak lead time within 15 workdays but peak-season fulfillment of 2–3 months; quality-control staffing is below five people.
Product Q&A
Q:What standards does this clamp comply with?
A:
The Aluminium Parallel-Groove Clamp complies with IEC, BS, NEMA, and DIN standards.
Q:How many bolts are included with the clamp?
A:
The product includes 3 pieces of bolts for installation.
Q:What are the main applications for this clamp?
A:
It is widely used for substation fittings, line fittings, and transmission lines as tension, suspension, or linking clamps.
Q:What is the manufacturing material of this clamp?
A:
The clamp is made of Aluminium with a parallel groove structure.
Q:What are the terms of payment accepted?
A:
We accept LC, T/T, D/P, PayPal, and Western Union as terms of payment.
Send Inquiry
*To:
Fuzhou Colmate Electric Co., Ltd.
Fuzhou Colmate Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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