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Manufacture Best Selling Steel EMT Set Screw Coupling with UL Certificate
US$0.07-1.02
1,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableColor
SilverIP Rating
IP68Surface Treatment
GalvanisedApplication
Electrical Wiring SystemMaterial
SteelCertification
ULFinish
GalvanizedSize
1/2", 3/4", 1", 1-1/4", 1-1/2", 2"Type
Electrical Conduit CouplingBrand
Topele / OEMStandard
ULModel Number
SscpTransport Package
CartonSpecification
1/2"-4"Trademark
TOPELE/ OEMOrigin
ChinaHS Code
7307990000Production Capacity
200, 000, 00PCS Per MonthKey features
UL Certified Safety: Meets UL standards for electrical applications above 600 volts.
Heavy Gauge Steel Construction: Ensures mechanical protection and solid grounding for conduit.
Corrosion Protection: Pure steel with zinc plating for excellent durability.
Wide Size Range: Available in sizes from 1/2 inch to 4 inches.
Versatile Screw Design: Tri-Drive head compatible with Phillips, slotted, and square drivers.
Secure Locking Mechanism: Reversible locknut cuts through protective coatings for tight bonds.
Anti-Vibration Thread: Screw thread designed to prevent loosening due to vibration.
Concrete-Tight Application: Suitable for indoor and concrete-tight applications when taped.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-02-20Nearest Port: ningbo, shanghai, tianjinAverage Response Time: ≤1.54hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryHangzhou Topele Import & Export Co., Ltd. is a China-based limited company in Hangzhou, Zhejiang, described as both a trading company and manufacturer/factory. Its stated product scope centers on electrical conduits, fittings, strut channels, cable management products, weatherproof boxes, cable trays, and trunking. The supplier reports exporting since 2013, with 90% of sales from exports, five production lines, and 11–20 quality-control staff. It lists multiple management-system certifications and explicitly describes pre-sale, sale, and after-sales service values. However, the provided information does not establish R&D strength, customization capability, detailed financial standing, or a broad customer track record. Trade records show one buyer, INDUSTRIAS GALAXIA S A, associated with three 2025 transactions for connectors.
Supplier typeThe supplier is identified as a limited company based in Hangzhou, China, with its nature described as a trading company and its business type listed as both Trading Company and Manufacturer/Factory. Its stated specialization is electrical conduit, fittings, strut channels, and related cable-management products.
CertificationsThe supplier lists a broad set of management-system certifications, including BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, ISO 14064, TS 16949, OHSAS/OHSMS 18001, GMP, HSE, and QC 080000. The slice does not provide certificate numbers, issuing bodies, validity dates, or scope details, but it explicitly reports certification holding.
After-Sales capabilityThe company description explicitly identifies pre-sale, sale, and after-sales service as service values and states an intention to provide safer, more reliable, efficient, and sustainable products. This supports the existence of a stated after-sales service commitment, although no service procedures, response times, or performance evidence are provided.
Production capacityThe company states that it mainly produces electrical conduit and accessories, and its business type includes Manufacturer/Factory. It reports five production lines and 11–20 quality-control staff, with a product range covering multiple conduit, fitting, strut-channel, and cable-management categories, providing explicit evidence of production infrastructure.
Product Q&A
Q:What is the voltage rating for this coupling?
A:
It is rated for electrical applications above 600 volts.
Q:What materials are used in the construction?
A:
The body is made of heavy gauge steel with zinc plating, and the locknut is die-cast zinc alloy.
Q:What sizes are available?
A:
Available sizes range from 1/2 inch to 4 inches.
Q:Is this product UL certified?
A:
Yes, it meets UL standards for electrical conduit fittings.
Q:Can this be used in concrete-tight applications?
A:
Yes, it may be used in concrete-tight applications when taped.
Send Inquiry
*To:
Hangzhou Topele Import And Export Co., Ltd.
Hangzhou Topele Import And Export Co., Ltd.*Content:
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