What certifications does the manufacturer hold?

The manufacturer holds ISO9001:2015, ISO45000:2018, and ISO14001 certifications, and the product itself is ISO certified.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pcs.

What is the average lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Stress Control Mastic Production Factory

Name: Stress Control Mastic Production Factory
Brand: Hebei Chaoda Seal Products Co., Ltd.
SKU: 2135911012

Hebei, ChinaHebei Chaoda Seal Products Co., Ltd.

US$2.00

50-4,999 Rolls

US$1.50

5,000+ Rolls

Sample price:US$2000480265.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Application

Indoor and Outdoor

Model NO.

C2012

Certification

ISO

Shape

Irregular

Transport Package

Box

Specification

30mm x 2mm x 30m

Trademark

chaoda

Origin

Hebei

Key features

Customizable Size: Size 2mm*30mm*30m is customizable to fit specific project requirements.

ISO Certified Quality: Manufactured under ISO certification with 100% finished product inspection.

Superior Sealing: Excellent adhesive sealing and airtightness block moisture and impurities.

Weather & Aging Resistant: Maintains stability in extreme heat, cold, humidity, and salt spray.

Stress Control Performance: Effectively controls electric field stress in medium- and high-voltage cables.

Versatile Application: Suitable for indoor/outdoor use in 10kV+ cable joints and terminations.

Company profile

Exhibition ExperienceImporters and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Hebei Chaoda Seal Products Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.66h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, customization, inventory, quality-control, and product-development capabilities. It reports production lines for road sealant, anti-crack tape, silicone rubber, and silicone rubber self-adhesive tape, with finished-product inspection instructions that are uniformly followed. It offers OEM and ODM services, has introduced new products within the past year, and supports multiple customization types. Service processes exist for corrective actions and complaint handling, but no written records are available. The supplier lacks a valid manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and an available SDK. Financial credibility cannot be positively assessed because the submitted financial fields for multiple years are recorded as zero. Evidence of customer cases is limited to OEM service for well-known brands and participation in the Guangzhou Sourcing Fair.

Supplier typeThe supplier operates manufacturing facilities and production lines for road sealant, anti-crack tape, silicone rubber, and silicone rubber self-adhesive tape. It also provides OEM services for well-known brands and maintains inventory capability, supporting classification as a manufacturer with OEM supply capability.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating product-development activity. However, it has no available SDK, so the evidence supports product innovation and design capability but not software-development integration capability.

Production capacityThe supplier lists multiple dedicated production lines and processing machines, follows uniform instructions for finished-product inspection, maintains inventory capability, and reports peak- and off-season lead times within 15 workdays. A deficiency remains because there is no valid contract between the factory and affiliated subcontractors, creating a documented manufacturing-governance concern.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides ODM services, directly supporting broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Guangzhou Sourcing Fair. These are evidence of brand-related service experience and trade-show participation, but no customer names, project details, volumes, or verifiable case studies are provided.

Product Q&A

Q:What is the primary function of this stress control mastic?

It guides electric field stress in medium- and high-voltage cable joints and terminations, filling insulation gaps and controlling stress.

Q:Is the size of the mastic customizable?

Yes, the standard size is 2mm*30mm*30m, but it is fully customizable to meet specific project needs.

Q:What voltage levels is this product suitable for?

It is suitable for high-voltage cable terminations and intermediate joints of 10kV and above.

Q:How should the mastic be applied?

Clean the surface, cut to size, wrap tightly with even pressure, and adjust thickness based on voltage levels to ensure a uniform stress transition layer.

Q:What are the key features of this material?

It offers excellent adhesive sealing, airtightness, weather resistance, aging resistance, and electrical stress control performance.