What certifications do you have?

We have passed CE, SGS, MSDS, ISO9001, and REACH certifications.

Air Sealed Fireplace Doors Fiberglass Fireplace Insert Insulation for Boilers Ovens Stoves

Name: Air Sealed Fireplace Doors Fiberglass Fireplace Insert Insulation for Boilers Ovens Stoves
Brand: Zibo Shijian International Trade Co., Ltd.
SKU: 2071639085

Shandong, ChinaZibo Shijian International Trade Co., Ltd.

US$0.10-1.50

1 Meter

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Shape

Rope

Fiber Characteristics

E-Glass

Diameter of Filaments

Advanced Fibers

Fiber Appearance

Continous Fiber

Glass Composition

E-Glass

Color

White or Other

Woven Type

Many Kinds

Length

as Your Request

Product Name

Glass Fiber Round Rope

Material

Glass Fiber

Type

Insulated

Transport Package

Carton

Specification

Dia 3mm-120mm

Trademark

SJOIN

Origin

China

HS Code

701959

Production Capacity

1000000ton/Year

Key features

Customizable Specifications: Color, woven type, and length can be customized according to customer demand.

Versatile Application: Ideal for sealing doors, lids, flue pipes, and expansion joints in boilers and stoves.

Enhanced Durability Options: Available with stainless steel mesh jacketing or high-temperature silicone coating.

Quality Assurance: Samples guaranteed to match mass production quality with strict QC systems.

Competitive Manufacturing: Direct factory pricing with ISO9001, CE, and SGS certifications.

Free Sample Availability: Free samples are provided for quality verification before bulk orders.

Company profile

Zibo Shijian International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2008-09-10Nearest Port: Qingdao PortAverage Response Time: ≤1.46hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryZibo Shijian International Trade Co., Ltd. is identified as a Chinese manufacturer/factory operating four specialized factories and more than 10 production lines across ceramic fiber, glass fiber, calcium silicate, and insulating bricks. It holds ISO 9001 certification, reports 6–10 R&D engineers and 6–10 quality-control staff, and has exported since 2008 with self-operated import/export rights. The supplier states that it has performed OEM production and maintains long-term relationships with customers in more than 100 countries. Production capacity and delivery information are provided, including an off-peak lead time within 15 working days. However, the slices do not provide sufficient evidence to assess after-sales service procedures, financial credibility, or the scale and outcomes of innovation activities. Trade records shown are limited to one transaction per listed entry and should not be treated as a broad customer-performance record.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Shandong, China. This directly supports its identity as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO 9001 management-system certification. This is explicit evidence of certification relevant to quality-management practices, although no certificate scope or validity details are provided.

Production capacityThe supplier reports four specialized factories, 12 ceramic-fiber lines, 6 glass-fiber lines, 2 insulating-brick lines, and 10 calcium-silicate lines, with annual output information and more than 10 total production lines. These details explicitly support substantial multi-product manufacturing capacity and an off-peak lead time within 15 working days.

Customization capabilityThe supplier explicitly states that it has made OEM production for many well-known companies. This supports the existence of OEM/custom production capability, although the slices do not specify customization scope, engineering support, or minimum order conditions.

Client casesThe supplier reports long-term trade relationships with customers in the United States, Chile, Saudi Arabia, Bahrain, Australia, Singapore, Turkey, Russia, Ukraine, Vietnam, Thailand, the Philippines, and more than 100 other countries. A named buyer appears in the trade records, but each listed record shows only one transaction, so the evidence supports international customer exposure but not a broad, independently verified case history.