About Us


INDEL seals is committed to providing high-quality performance hydraulic and pneumatic seals, we are producing different kinds of seals such as piston compact seal, piston seal, rod seal, wiper seal, oil seal, o ring, wear ring, guided tapes and so on.

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Brief Introduction

Zhejiang Yingdeer Sealing Parts Co., Ltd. is a high-tech company focusing on the R&D, production and sales of polyurethane and rubber seals. We have developed our own brand - INDEL. INDEL seals was founded in 2007, we have more than 18-years experience in the seal industry, and integrate the learned experience into today's advanced CNC injection molding, rubber vulcanization hydraulic production equipment and precision testing equipment. We have a professional technical team for specialized production, and have successfully developed seal ring products for hydraulic system industries.

Our seal products have been highly appraised by users at home and abroad. We focus on the quality and performance of our products, and are committed to providing customers with high-quality solutions and services. Whether in automotive, machinery or other industrial fields, our seals can meet all kinds of severe working conditions. Our products are resistant to high temperature, pressure, wear and chemical corrosion, and can maintain reliable performance in harsh environments.

Thank you for your attention to our company. If you have any further questions or needs, please feel free to contact us. We will wholeheartedly provide each client with the best products and services.

Corporate Culture

Our brand culture focuses on the following aspects:


We continue to pursue innovation and are committed to developing varieties kinds of new seal products based on the market. We encourage our employees to experiment with new ideas, technologies and approaches to meet the ever-changing needs of our customers.


We strictly control the quality of products, pay attention to details and strive for perfection. We adopt advanced production equipment and strict quality management system to ensure that products meet or exceed customer expectations.

Customer Orientation

We put the needs of customers in the first place, and strive to provide customers with the best quality products and services. We actively listen to our customers' opinions and suggestions, and continuously improve our products and processes to meet our customers' needs and exceed their expectations.


We encourage cooperation and collaboration among employees and promote team development. We advocate open communication and mutual support, and provide employees with a good working environment and development opportunities.

Our brand culture aims to build lasting trust and cooperative relationships for long-term and stable development. We will continue to make unremitting efforts to continuously improve our brand image and value, and create greater value for our customers and society.


Our company covers an area of 20,000 square meters. There are four floor warehouses to keep stock for different seals. There are 8 lines in production. Our annual output is 40 million seals every year.


Company Team

There are around 150 employees in INDEL seals. INDEL company have 13 department : 

General Manager

Deputy general manager

Injection workshop

Rubber vulcanization workshop

Trimming and package department

Semi-finished products warehouse


Quality control department

Technology department

Customer service department

Finance department

Human resources department

Sales department

Enterprise Honor


Enterprise Development History

  • In 2007, Zhejiang Yingdeer Sealing Parts Co., Ltd. was founded and started manufacturing the hydraulic seals.

  • In 2008, we participated in Shanghai PTC exhibition. Since then, we have participated more than 10 times PTC exhibition in Shanghai.

  • In 2007-2017, we focus on domestic market, meanwhile we kept on improving the quality of the seals.

  • In 2017, we started foreign trade business.

  • In 2019, we went to Vietnam to investigate the market and visited our client. In this year end, we participated 2019 Excon Exhibition in Bangalore India.

  • In 2020, Through years of negotiation, INDEL eventually accomplished its global trademark registration.

  • In 2022, INDEL passed the ISO9001:2015 quality management system certification.