Industry Updates- Zhejiang Haiwei Technology Co., Ltd.

Factory area to expand fourfold by the end of 2020

08 Apr, 2019

In 2019, the company entered the volkswagensealing ring whitelist

24

Oct, 2025

Special Shape Seal Rings Support Innovative Engineering Applications Across Multiple Industries

In modern engineering and manufacturing, the demand for reliable sealing solutions has never been higher. Components that maintain efficiency and prevent fluid leakage are crucial across various indus...
17

Oct, 2025

Special Shape Seal Rings Deliver advanced Performance In High-Pressure And High-Temperature Environments

In modern engineering and automotive applications, maintaining reliable sealing under challenging conditions is essential. Components like engines, hydraulic systems, and filtration units often operat...
10

Oct, 2025

Special Shape Seal Rings Enhance Precision And Durability In Complex Industrial Systems

In modern industrial systems, the efficiency and reliability of machinery heavily depend on components that maintain integrity under demanding conditions. Among these, sealing solutions play a critica...
03

Oct, 2025

Installation and Maintenance of Special Shape Seal Rings

In many industrial and mechanical applications, Special Shape Seal Rings play a critical role in preventing leaks, maintaining pressure, and ensuring the reliable operation of equipment. Proper instal...
25

Sep, 2025

The Advantages of Oil Pump-Carbon Fiber Plastic-Regulating Valve

In the realm of advanced engineering, the Oil Pump-Carbon Fiber Plastic-Regulating Valve has emerged as a pivotal innovation, revolutionizing the way we approach valve technology. This valve, often re...
19

Sep, 2025

Understanding Special Shape Seal Rings: Materials and Performance

In modern industrial and mechanical applications, Special Shape Seal Rings play a crucial role in preventing leaks and ensuring reliable performance under various operating conditions. Selecting the r...
12

Sep, 2025

Understanding Oil Pump-Carbon Fiber Plastic-Regulating Valves

In modern hydraulic and lubrication systems, precise control of oil flow and pressure is essential for performance and equipment longevity. A critical component that fulfills this role is the Oil Pump...
05

Sep, 2025

Understanding Special Shape Seal Rings: Common Questions Answered

Sealing components are critical in various industrial and mechanical systems, ensuring that fluids, gases, or lubricants do not leak from equipment. Among these components, Special Shape Seal Rings ar...
29

Aug, 2025

Special Shape Seal Rings vs. Standard Seals: Performance in Demanding Applications

In industrial engineering, reliable sealing is more than just a design formality—it’s a functional necessity. While standard O-rings are widely used for their simplicity and affordability, they often ...
22

Aug, 2025

Oil Pump Seals: The Unsung Heroes of Industrial Equipment Reliability

In the intricate world of industrial machinery, where hydraulic systems and lubrication units form the backbone of operational efficiency, the role of oil pump seals cannot be overstated. These unassu...
15

Aug, 2025

Understanding Common Failures in Automobile Oil Filter Seals

In automotive maintenance, Automobile Oil Filter Seals are often overlooked components—yet they play a critical role in maintaining engine health and preventing costly damage. When Automobile Oil Filt...
08

Aug, 2025

Zhejiang Haiwei Advances Special Shape Seal Rings to Meet New Energy Vehicle Sealing Demands

As the global new energy vehicle (NEV) sector accelerates, sealing components face increasingly demanding requirements. In battery pack sealing, cooling systems, and charging port waterproofing, Speci...

Submit feedback