What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the available payment terms?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

How long is the average lead time?

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

High Quality 700d-18000d Water Blocking Yarn in China

Name: High Quality 700d-18000d Water Blocking Yarn in China
Brand: JIANGSU RELIABLE INDUSTRY CO., LTD.
SKU: 893922485

Jiangsu, ChinaJIANGSU RELIABLE INDUSTRY CO., LTD.

Negotiable

3,000 Meters

Product profile

Customization

Available

Color

White, Black

Material

Yarn, or Coating

Model NO.

Insulation

Type

Waterproof Tape

Transport Package

Wooden Package

Specification

Customized

Trademark

Reliable

Origin

China

Key features

Super Water Absorption: Contains polyacrylic ester expansion powder that swells quickly to fill cable gaps upon water contact.

High Tensile Strength: Reinforced with nylon or polyester to ensure superior strength and elongation properties.

Wide Density Range: Available in densities from 700D to 18000D to meet various cable requirements.

Standard Compliance: Meets YD/T 1115.2-2001 standard for optical fiber and communication cable water blocking.

Customization Options: Offers full customization, design-based customization, and flexible minor customization services.

ISO 9001 Certified: Manufacturer holds ISO9001:2015 certification ensuring quality management system standards.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before packaging.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamManagement Certification

JIANGSU RELIABLE INDUSTRY CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.81h

AI-Powered supplier vetting

SummaryRLB demonstrates broad customization, OEM experience, documented service and complaint-handling procedures, ISO9001:2015 certification, inventory capability, and substantial export activity. Its stated service coverage includes debugging, maintenance, repair, training, and equipment installation, while its company description cites technical consultation, installation guidance, and after-sales support. Key limitations are the absence of a valid manufacturing-capacity contract with associated subcontractors, no overseas warehouses, showrooms, agents, or branches, no SDK availability, and no offline trade-show participation. Production resources and six R&D engineers are identified, but detailed capacity metrics and deeper financial evidence are not provided.

Supplier typeRLB is presented as a product supplier with heavy machinery, auxiliary equipment, spare parts and tools, custom systems, technical support, and OEM services for popular brands. The information supports a manufacturer/OEM-oriented supplier profile, although no formal legal classification is stated.

CertificationsRLB holds an ISO9001:2015 management-system certificate, which is also identified as its sustainable-development management-system certification. This is explicit certification evidence supporting quality and management-system credibility.

After-Sales capabilityThe supplier has documented corrective/preventive-action and complaint-handling procedures with records, and describes technical consultation, installation guidance, after-sales service, debugging, maintenance, repair, and training. However, it has no overseas agents or branches, no overseas warehouse, and no overseas showroom, limiting local service infrastructure.

Customization capabilityRLB explicitly offers full customization, customization from designs, flexible customization, and minor customization. Its custom-solutions description further supports tailored systems and services aimed at production optimization.

Client casesRLB reports OEM service for popular brands and states that 97% of key clients return for repeat business. It also reports no collaboration with Fortune 500 companies, so the evidence supports customer retention and brand-OEM experience but not top-tier corporate references.

Product Q&A

Q:What is the main application of this water blocking yarn?

It is mainly used for water blocking and filling between optical fiber cables, communication cables, fan-shaped wire cores, power cables, and submarine cables.

Q:How does the water blocking yarn work?

It consists of a reinforced rib (nylon/polyester) and an expansion powder (polyacrylic ester). Upon absorbing water, the powder swells quickly to fill cable gaps.

Q:What densities are available for this product?

We offer a wide range of densities including 700D, 1500D, 2000D, 2500D, 3000D, 4500D, 6000D, 9000D, and 18000D.

Q:Is customization available for this product?

Yes, we provide full customization, customization from designs, flexible customization, and minor customization options.

Q:What is the standard compliance for this yarn?

The product complies with the YD/T 1115.2-2001 standard.