In the contemporary automotive era, automotive panel sealing strips have evolved from simple rubber gaskets into sophisticated components critical to vehicle NVH (Noise, Vibration, and Harshness) performance, thermal insulation, and aerodynamics. As global manufacturers pivot towards Electric Vehicles (EVs), the requirement for airtight, lightweight, and durable sealing solutions has reached an all-time high. Without the masking sound of an internal combustion engine, wind noise becomes a primary consumer complaint—making precision-engineered sealing strips the frontline defense for cabin comfort.
Zhejiang Haala Automotive Parts Co., Ltd., positioned in the heart of China’s automotive manufacturing cluster, serves as a high-authority partner for global tier-1 suppliers. We provide Information Gain through material science innovation, specifically focusing on the aging resistance of EPDM and the complex co-extrusion of multi-polymer materials.
Zhejiang Haala Automotive Parts Co., Ltd. is a medium-sized private enterprise mainly engaged in the production of various types of vehicle sealing strips, integrating scientific research, development, production, and sales.
We operate EPDM production lines, rubber molding lines, flat vulcanization machines, and advanced extruders. We form a one-stop production model of raw material preparation, mold development, and product molding.
Our products are sold to Japan, Germany, the United States, France, Iran, Australia, Türkiye, India, Nigeria, Brazil, Russia and other countries, receiving high praise for durability and precision.
Our expertise spans across a vast array of polymer specifications. Understanding the Search Intent of automotive engineers, we focus on material longevity and environmental resistance:
Our production specialized in: EPDM sponge (foam) sealing strips, three composite sealing strips, dense sponge steel core composite strips, soft-hard composite, and modified PVC sealing solutions.
Door seals, window glass sliding grooves, sunroof top seals, and trunk protectors. Optimized for EV noise reduction.
Container door frame sealing strips and glass curtain wall seals for high-salinity marine environments.
Refrigerated door seals, air conditioning sealing, and cabinet door anti-collision strips for sterile or temperature-controlled labs.
Professional production of various automotive sealing strips, door and window sealing strips, air conditioning sealing strips, furniture sealing strips, electrical sealing strips, and foam sealing strips.
Strong technical strength and management experience. Complete testing methods forming a one-stop production mode from raw material to final molding.
Trusted by clients in Japan, USA, Germany, and beyond. We adhere to the "Reputation First" policy, ensuring maximum customer satisfaction.
The global automotive sealing market is shifting towards Sustainability and Smart Sealing. We are currently developing bio-based EPDM and recyclable TPE/TPV materials to help our partners meet ESG (Environmental, Social, and Governance) targets.
For procurement managers, the trend is moving away from "lowest price" toward "lowest Total Cost of Ownership (TCO)." A high-quality seal from Zhejiang Haala reduces warranty claims, prevents cabin leakage (water/dust), and increases the lifespan of the vehicle's interior electronics.
We warmly welcome people with lofty ideals to come and cooperate and seek common development!
Haala Parts
