What is the average lead time?

The average lead time is one month for both peak season and off-season.

Do you offer customization for sizes?

Yes, we accept customized sizes ranging from DN50mm to DN300mm.

Galvanized Steel Flange Cable Sealer Standard Press Seal Cable Duct Plug for Cable Through Concrete Wall

Name: Galvanized Steel Flange Cable Sealer Standard Press Seal Cable Duct Plug for Cable Through Concrete Wall
Brand: Qingdao sindko metal products Co., Ltd.
SKU: 2186989742

Shandong, ChinaQingdao sindko metal products Co., Ltd.

US$1.00-3.58

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Surface Treatment

None

Color

Black

Model NO.

Cable Press Seal

Material

Type

Flange Type Cable Standard Press Seal

Application

Cable Wall Penetration, Cable Duct Sealing

Feature

Waterproof, Dustproof, Flexible, Easy Installation

Parts Material

Zinc Plated / SS304

Structure Type

Side-Open Universal Type

Transport Package

Some PCS in One Bag, Then Palletized

Specification

DN15-DN300

Trademark

Accept Customized

Origin

China

HS Code

4016999090

Production Capacity

30000 Pieces Per Month

Key features

Customizable Size Range: Accepts customized sizes from DN50mm to DN300mm for specific needs.

Durable Material Options: Constructed from natural rubber with cold galvanized steel or SS304 sheet.

Waterproof and Dustproof: Designed with flame retardant rubber for effective sealing in harsh environments.

Flexible Installation: Easy installation with side-open universal structure for various cable types.

Quality Guarantee Process: Includes pre-production samples, control plans, and final inspections before shipment.

Comprehensive After-Sales: Quality complaints can be reported within 4 months from the shipment date.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 management system.

Full Customization Service: Offers full customization options for materials, sizes, and specific applications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryFull Customization

Qingdao sindko metal products Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Full Customization CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.51h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQingdao Sindko Metal Products Co., Ltd. is a China-based limited company in Shandong that operates as both a trading company and manufacturer/factory. It specializes in hose clamps and related metal products, with over 18 years of stated production experience. The supplier reports more than 10 production lines, 21–30 quality-control staff, 11–20 years of R&D-engineer experience, broad export-market coverage, and one-month lead times in both peak and off-season periods. However, the records also state only three total employees, no stock, overseas warehouse, overseas showroom, overseas agents or branches, and no participation in offline trade shows. CE is listed as a certification, and regular fire drills were conducted, but no factory environmental impact assessment report is available. R&D, ODM, popular-brand OEM, and SDK capabilities are explicitly unavailable. Financial credibility and customer cases cannot be adequately assessed from the supplied information.

Supplier typeThe supplier is identified as Qingdao Sindko Metal Products Co., Ltd., a Chinese limited company operating as both a trading company and manufacturer/factory. Its stated specialization is hose clamps and related products, including pipe clamps, channels, slotted angles, and strut fittings.

CertificationsCE is listed under the supplier’s sustainable development and product certification capability, providing explicit evidence of certification holding. However, no broader certification portfolio or factory environmental impact assessment report is stated.

R&D capabilityThe supplier reports 11–20 years of total R&D-engineer experience, but it explicitly had no new products in the past year, provides no ODM service, offers no SDK, and does not provide OEM services for popular brands. The explicit lack of recent product development indicates a deficiency in demonstrated innovation capability.

Production capacitySindko states over 18 years of production experience, operates more than 10 production lines, has 21–30 quality-control staff, and reports one-month average lead times in both seasons. These records provide explicit evidence of established production and quality-control capacity, although the separate record stating only three total employees creates a data inconsistency.

Customization capabilityThe supplier’s business scope and product range cover hose clamps, pipe clamps, and related mechanical products, but the records explicitly state no ODM service and no popular-brand OEM capability. No direct evidence of broader customer-specific customization is provided.

Product Q&A

Q:How can you guarantee product quality?

We always provide a pre-production sample before mass production, make a control plan to ensure every step is qualified, and conduct a final inspection before shipment.

Q:What products can you supply?

We supply hose clamps, pipe clamps, punching products, and offer OEM and customized services.

Q:What delivery and payment terms do you accept?

Accepted delivery terms include FOB, CFR, and CIF. Accepted payment currencies are USD, EUR, and CNY. Payment types include T/T, L/C, etc.

Q:What is your after-sales service policy?

Any complaints regarding quality can be forwarded within 4 months from the shipment date.

Q:What is the minimum order quantity?

The minimum order quantity is 1000 pieces.