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

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...
01

Aug, 2025

Tips for Choosing the Right Automobile Oil Filter Seals for Your Vehicle

Your engine's lifeblood—its oil—relies on a critical yet often overlooked component: the Automobile Oil Filter Seals. These unsung heroes form the barrier preventing contaminants from bypassing the fi...
25

Jul, 2025

Advancements in O-Ring Manufacturing Techniques for Better Quality Control

O-Rings are essential sealing components used across a wide range of industries, from automotive and aerospace to food processing and pharmaceuticals. Despite their simple appearance, the performance ...
18

Jul, 2025

Comparing Rubber vs. Silicone Automobile Oil Filter Seals: Which Is Better?

Automobile oil filter seals are small but critical components in the engine’s oil filtration system. These seals ensure a tight, leak-proof connection between the oil filter and the engine block, prev...
11

Jul, 2025

How O-Rings Enhance Durability and Performance in Hydraulic Systems?

Hydraulic systems play a vital role in a wide range of industries, including manufacturing, construction, automotive, and aerospace. At the heart of these complex systems lies a seemingly simple but c...
04

Jul, 2025

How Automobile Oil Filter Seals Guard the Engine's Lifeline?

Within the intricate ballet of an internal combustion engine, a seemingly humble component shoulders immense responsibility: the Automobile Oil Filter Seal. Tasked with maintaining absolute sealing in...
27

Jun, 2025

The Importance of High-Performance Automobile Oil Filter Seals in Engine Maintenance

In the intricate world of automotive engineering, the Automobile Oil Filter Seals play a pivotal role in maintaining the health and longevity of engines. These critical components are designed to ensu...

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