Our History - Zhejiang Top Sealing and Insulation Co., Ltd.

SunPass History

Sprout

ONE Factory established

Accumulation

TWO Generations struggled for

Prosperity

ONE Thing focused on

Innovation

TWO Sisters joining hands

Our History

1979

1987

1990s

2000

2014

2015

2022

Future

1979

Formerly known as one of the earliest sealing product factories in China (Huangming Asbestos Product Factory) Mr. Xu Ji fang is the factory director of Township and Village Enterprises

1987

Collective ownership changed to private ownership,renamed: Yuyao Teng long Seal Products, Factory 4000 m² of new factory area
Factory philosophy: Striving for excellence and pursuing excellence

1990s

Serving industries such as oil and gas, electricity, paper making, smelting, automotive, shipbuilding etc.
-TUV/SGS ISO9001 Quality
Management System Certification

2000

SUNPASS, China's first national brand of tank storage and transportation industry accessories
·Ms.Xu Yinye founded SUNPASS International
·OEM for globally renowned valve companies
.OA office, CRM system Safe | Convenient |Trusty

2014

Brands Going Abroad 12000 m² of new factory
-One member of ITCO
-ERP system
-First overseas agent
-Customers: Over 100 countries and regions

2015

Provide OEM ODM for more world-renowned companies: Klinger, James Walker, Aesseal, Teadit
Importing advanced equipment and processes from Germany

2022

Renaming:SUNPASS SEALING TECHNOLOGY (ZHEJIANG) CO.,LTD
Rated as a technology oriented enterprise in Zhejiang Province
-11 patents and 21 products passed SGS testing
Equipment and technical improvements such as super gasket, O-ring, and PTFE Manlid Seal

Future

Centennial Inheritance of Science and Technology Revitalization
-National high-tech enterprise
-Digital factory

Introduction of Sunpass



TENGLONG, SINCE 1979, manufacturing sealing and insulation products	TOP SEALING, SINCE 2018, providing one-stop sealing and thermal insulation solutions and export business	SUNPASS, since 2000, focus on Tank Container and vehicle Spare Parts

Company Organizational Structure

page-1522-659

SUNPASS Culture

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.