Tensile Testing
Evaluates mechanical strength and cable retention under tensile loads, according to the product and test setup.
Quality First. Built for Your Brand.
Cable Gland Quality Control & OEM Support
Wenzhou Changsong Electric Co.,Ltd. supplies nylon and metal cable glands and accessories. Review our quality checks, product-specific documentation and OEM options to assess the fit for your purchasing requirements.
Quality Control
From Materials to Final Inspection
Incoming materials:Check materials and components against product requirements.
In-process checks: Inspect key dimensions, threads, appearance and assembly fit.
Finished-product sampling: Check selected samples against the applicable product requirements. Performance tests depend on the series and inspection plan.
Pre-shipment checks: Verify models, quantities, accessories, labels and packaging against the confirmed order.
Raw Material Control
Materials and components are checked against the requirements of the selected product.
Process Inspection
Quality checkpoints are embedded from IQC through final packaging.
Reliable Protection
Sealing and mechanical checks follow the requirements of the selected product series.
Testing & Verification
Our equipment supports cable retention, impact and temperature checks. The test method, conditions and acceptance criteria depend on the selected cable gland and application.
If your project requires a particular test standard or report, include it in the RFQ. We will confirm applicable requirements and available documentation before order approval.
Impact Testing
Assesses nylon cable gland resistance to mechanical impact using a drop ball test.
Temperature Testing
Evaluates changes in product condition and performance after exposure to high and low temperatures.
Certifications & Product Documentation
Review the document previews below for supplier evaluation. Product reports apply to the samples and models identified in each document; material reports have a separate scope.
Nylon cable gland supporting pages:
CE test report cover · RoHS sample photos 1 · RoHS sample photos 2 · REACH sample photos
Material documentation:
PA6 raw material RoHS report cover · J2500 material property sheet
These documents describe the identified raw material, not every finished cable gland. Confirm the material grade for your selected model.
Selected UL Recognized nylon models: UL file details, certificate holder and covered models are available on request. UL Recognition is not UL Listing.
For the full applicable report or model confirmation, send your product series, model and target market with your document request.
ISO 9001:2015
Certified management system for stable process control.
Selected UL Recognized Nylon Models
UL recognition applies to selected nylon models, not the full cable gland range. Request the UL file number, certificate holder and covered models for your selected item.
CE, RoHS & REACH
Applicable documentation depends on the product and material. Please specify your model and target market when requesting documents.
Product-Specific IP Ratings
IP ratings vary by series and installation conditions. Confirm the rating, sealing accessories and test conditions for your selected model.
OEM & Customization Options
Choose branding and packaging options for your order, or submit drawings for a technical review of non-standard requirements.
Technical customization: Material, color, sealing inserts, thread and surface-treatment changes are subject to product suitability and feasibility review.
Order conditions: MOQ, sample cost, tooling requirements and lead time are confirmed in the quotation for your model, customization and quantity.
Branding & Labels
Product marking, logo placement and label artwork are reviewed for the selected product and confirmed before production.
Custom Packaging
Box artwork, barcode labels and pack quantities can be specified to suit your distribution and warehouse requirements.
Export Packing
Confirm accessory packing, carton marks and pallet requirements with your order to support receiving and shipment handling.
From Requirements to Production
01
Technical Consultation
Share the model, thread, cable diameter, quantity, target market and any drawings or packaging requirements.
02
Review & Quotation
Review technical suitability, customization scope, MOQ, sample or tooling costs and lead time.
03
Sample Approval
Confirm samples, drawings, markings and packaging requirements, as applicable, before mass production.
04
Mass Production
Produce to the confirmed specifications, with in-process checks and finished-product sampling.
05
Final Check & Dispatch
Check models, quantities, accessories, labels and packing against the order before dispatch.
Documentation & Quality Support
Discuss Your Product Requirements
For supplier evaluation, send your product model, target market and the documents your team needs. We can confirm which product specifications and compliance documents apply.
For a quality concern: Please provide the order number, model, affected quantity, any batch or packaging labels, and clear photos or video. Include cable size and installation conditions where relevant.
This information helps us review the issue, identify any further checks needed and discuss the next steps with you. Any resolution depends on the findings and agreed order terms.
