How do you control the quality?

We will arrange sample confirmation before production. During the production, we have professional QC staffs control the quality and manufacture in accordance to your confirmed samples.

Intumescent Fire Pipe Collar for Plastic Pipes

Name: Intumescent Fire Pipe Collar for Plastic Pipes
Brand: Hangzhou Biyou Building Materials Technology Co., Ltd.
SKU: 2065048165

Zhejiang, ChinaHangzhou Biyou Building Materials Technology Co., Ltd.

US$4.00

1,000-1,999 Pieces

US$3.50

2,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Certification

Color

Silver

Model NO.

BY-024

Fire Resistance

1-2 Hours

Project Solution

Total Solution for Projects

Material

Steel Collar and Graphite Fire Seal

Installation

Use The Metal Tab to Adjust and to Close The Colla

Advantage

Prevents Fire or Smoke Spreading

Transport Package

25PC/Carton

Specification

32mm-250mm

Trademark

Origin

Zhejiang

HS Code

681690

Production Capacity

50000PC

Key features

Effective Fire & Smoke Sealing: Graphite-based intumescent material expands under heat to seal openings and prevent fire/smoke spread.

Wide Pipe Compatibility: Compatible with PVC, UPVC, HDPE, and PP plastic pipes for versatile installation.

Customized Color Options: Available in Red, White, or customized colors to match project requirements.

Professional OEM/ODM Service: Experienced manufacturer offering professional OEM and ODM cooperation for famous brands.

15+ Years Manufacturing Experience: Specialized in passive fire stopping, acoustic, and weather sealing systems.

Fast Sample Provision: Free samples available for evaluation; customers only need to provide courier account for freight.

Rapid Delivery Time: Delivery within 7-20 days depending on purchasing quantities.

Strict Quality Control: Professional QC staff ensure manufacturing aligns with confirmed samples.

Company profile

Hangzhou Biyou Building Materials Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2014-12-05Nearest Port: Shanghai, NingboAverage Response Time: ≤10.83hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryHangzhou Biyou Building Materials Technology Co., Ltd. is identified as a Chinese manufacturer/factory with production in Jiashan, Zhejiang, while its international sales office is in Hangzhou. The supplier specializes in weather sealing systems and passive fire products, including intumescent seals, fire pillows, collars, tapes, smoke seals, and related sealing products. It reports ISO 9001 and ISO 14001 certifications, 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The company states that it has professional R&D resources and efficient after-sales service, but the provided information does not independently substantiate the scope or performance of these services. Export activity is reported at 90% of sales, with self-operated import/export rights and exporting experience beginning in 2014. Limited transaction records identify buyers in Ukraine and Vietnam, but they do not establish a broad or well-verified customer portfolio. Evidence is insufficient to assess financial...

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, with a stated factory location in Jiashan, Zhejiang, separate from its Hangzhou international sales office. Its product description and operating data indicate direct manufacturing activity, including 10 production lines.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. The slices identify the certifications but do not provide certificate numbers, issuing bodies, validity dates, or certified scopes.

After-Sales capabilityThe company explicitly states that it provides efficient after-sales service and describes its products and organization as supported by professional resources. However, no details are provided on service staffing, response times, warranty terms, or service outcomes.

R&D capabilityThe supplier states that it has a professional R&D group, and the profile reports 6–10 years of total R&D engineer experience. This supports the presence of an R&D function, but no patents, new-product records, testing results, or other measurable innovation achievements are provided.

Production capacityThe supplier identifies itself as a specialized manufacturer of weather sealing and passive fire products and reports 10 production lines, 6–10 quality-control staff, and 6–10 R&D engineers. These data provide explicit evidence of established production resources, although capacity utilization and delivery performance are not stated.

Client casesThe records associate the supplier with named buyers in Ukraine and Vietnam, including ТОВ КОВЛАР ГРУП, CÔNG TY TNHH KENTAR, and CÔNG TY CỔ PHẦN TẬP ĐOÀN KỸ NGHỆ GỖ TRƯỜNG THÀNH. Each provided record shows only one transaction, so the evidence confirms limited named buyer activity but does not demonstrate a broad, repeat, or independently verified customer case history.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional manufacturer for passive fire stopping products, acoustic and weather sealing system with more than 15 years' experience.

Q:Do you accept OEM or ODM?

Yes, We are professional in OEM and ODM. Now cooperating with famous brands for OEM & ODM.

Q:What is the payment term?

We prefer T/T, other ways should be confirmed first. For new customer, 30% advanced payment after order confirmation,70% balance payment before shipment.

Q:Could you send me sample before I place an order?

Yes, we offer free samples for your evaluation; you provide the Courier account for freight collect.

Q:What is your delivery time?

7-20 days according to your purchasing quantities.