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30% T/T deposit and 70% balance or L/C at sight.

Polyurethane PU Joint Sealant Mastic Sealant

Name: Polyurethane PU Joint Sealant Mastic Sealant
Brand: Qingdao Topsen Sealant Co., Ltd.
SKU: 1921142981

Shandong, ChinaQingdao Topsen Sealant Co., Ltd.

US$1.30-1.40

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Chemical Composition

Polyurethane Sealant

Curing Time

Slow Curing: More Than 48 Hours

Model NO.

Mildew Proof

Usage

Construction

Usage Temperature

+5℃~+35℃

Working Temperature

-40℃~+150℃

OEM/ODM Service

Yes

Free Samples

Yes

Product Time

1-2 Weeks

Third Party Inspection

Supported

Loading Port

Qingdao, China

MOQ

100 Cartons

Payment Term

T/T, Paypal, Western Union, Visa, L/C

Brand

Topsen or Customized

Type

Sealant

Transport Package

20PCS/Carton

Specification

590 ml/sausage

Trademark

Jinguiyuan, Topsen or customized

Origin

Weifang, China

HS Code

35061000

Production Capacity

50000PCS/Day

Key features

Mildew Proof & Solvent Free: Ensures long-term durability in harsh environments without harmful solvents.

High Flexibility & Adhesion: Excellent elongation and bonding strength for various cracked gaps.

Fast Curing Speed: Quick setting time ensures efficient construction and sealing.

ISO 9001 & 14001 Certified: Meets international quality and environmental management standards.

Customizable Ingredient Content: Tailored chemical composition to meet specific project requirements.

Free Samples Available: Free product testing samples provided, customer bears freight.

OEM/ODM Service Supported: Custom logo and packaging design services available for brands.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceIn-stock CapacityFast Delivery

Qingdao Topsen Sealant Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2014-04-05Average Response Time: ≤0.99hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryQingdao Topsen Sealant Co., Ltd. is identified as a China-based manufacturer/factory and limited company. It reports ISO 14001, ISO 9001, and HSE management-system certifications, operates nine production lines, and has 50 quality-control staff according to one data slice. The supplier provides whole-process technical support, including drawing review, testing, construction guidance, training, follow-up, and after-sales technical visits. It reports new-product development, ODM, and OEM capabilities, as well as multiple customization options. However, the records contain material inconsistencies: one slice states 11–20 total R&D-engineer experience and another states one R&D engineer; another reports only two total employees and zero quality-control test equipment. Financial records are represented only by years, without evaluable financial results. Customer complaint procedures and supplier-service procedures are documented, but customer cases are not specifically identified.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a Limited Company, located in Qingdao, Shandong, China. It is also reported as independent of a larger company group and holds an import/export license.

CertificationsThe supplier reports ISO 14001, ISO 9001, and HSE certification or management-system holdings. These are explicit certifications listed in the supplier information, although no certificate scope or validity details are provided.

After-Sales capabilityThe supplier describes after-sales technical return visits and whole-process service, while service capability is supported by written procedures, followed records, an approved-supplier list, and corrective/preventive-action procedures. It also reports a documented customer-complaint process.

R&D capabilityThe supplier identifies itself as a professional technical supplier, reports new products during the past year, and offers ODM services. However, it has no SDK, does not provide 3D software design, and the R&D staffing information is inconsistent: one record states one R&D engineer while another states 11–20 years of total R&D-engineer experience.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. ODM and OEM services are also reported, supporting a broad stated customization scope, although 3D software design is not available.