This is the supplier profile page of Zhejiang Top Sealing and Insulation Co., Ltd., where buyers can explore products, connect directly with the supplier for pricing inquiries.

Zhejiang Top Sealing and Insulation Co., Ltd. – company logo, company info header

China – country flag, supplier location, company info headerChina

3.0

Verification level 0

78 Zhenxing West Road, Lianghui Industrial Park

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Business Description

Sunpass Sealing Tech, specializes in the production of industrial sealing and thermal insulation materials.

· Founded in 1979

· 40+ years of mature technology and experience

· 178 employees

· 12000M2 Modern professional workshop

· 20 + production lines such as sealing gland packing, sealing gasket, glass fiber products, PTFE products, graphite products, ceramic fiber products, rubber products and so on.

Customers are located in more than 200 countries and regions such as China, Russia, South Korea, Japan, Thailand, Saudi Arabia, Egypt, Spain, Germany, France, the Netherlands, Belgium, the United States, Mexico, Brazil, Australia, etc. Sunpass global supply, serving world-renowned enterprises. SUNPASS has a high reputation and influence in the sealing industry at home and abroad.

Mission: Produce High Quality Sealings Innovatively to Protect Industrial Safety.

Vision: Grow to the Most Professional Technology Sealing Manufacturer.

Core Values: Sincere, Focus, Responsibility, Excellence, Innovation Create Maximum Value for Customers, Employees and Partners.

Sunpass Sealing Tech Advantages:

1. Quality guaranteed

2. Competitive Price: Advanced production line & Efficient manufacturing

3. Support Customization: Customized products, customized services

4. Fast Delivery: Full stock, high capacity

5. Qualification certificate: ISO certificate, ECM certificate, etc.

6. Strict internal control, professional team:

6 senior technical experts with more than 20 years experience,

87% professional customer service staff with more than 3 years experience,

8 quality inspectors with more than 5 years experience

7. Product Diversity: One-stop solution to meet the needs of customers for Sealing&Insulation Product

Business Overview

Avg Response Time

≤ 1h

Zhejiang Top Sealing and Insulation Co., Ltd. is a relatively new supplier, having started operations in July 2018, which means they may not yet have the long-term track record of established players. With 86 staff, they are sized to handle medium-volume orders, offering a balance between scalability and operational focus. Being headquartered in China and shipping from Ningbo Port gives them strong access to one of the country's major export gateways, which is ideal for international buyers needing fast delivery. However, the lack of verified work email and business documents raises concerns about legitimacy and trustworthiness — buyers should request additional proof before placing large orders. Their payment terms include multiple options like LC, T/T, and even Western Union, which can be convenient but also risky if not properly managed. Offering small-amount payment may suggest they are targeting new or small buyers, which can be a sign of lower barriers to entry but also higher risk of fraud. Buyers should verify the company's identity and confirm the authenticity of the provided contact details before engaging.

Export Capabilities

Declared by supplier

Zhejiang Top Sealing and Insulation Co., Ltd. has been exporting since 2018. The company ships out of the Port of Ningbo Port.

Export start year

2018

Logistics and terms accepted

Nearest ports:

Ningbo Port

Trade Capabilities

Business Terms

Preferred Payment Term:

LC, T/T, D/P, Western Union, Small-amount payment

Preferred Trade Term:

FOB, CIF, CFR, EXW

Port Of Loading:

Ningbo Port

Accepted Currency:

USD

Trade Ability

Annual Revenue Amount:

Not specified

Numbers Of Employees:

86

Avg Response Time:

-

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