Our Company
Hairunsheng Company was founded in 2007, specializing in the production of standard containers, special containers, and refrigerated containers' rubber seals, PVC profiles, stainless steel pressure bars, and other specialized and special accessories. After expanding, the company relocated to its current address and registered as Hairunsheng Company. For over 10 years, we have been committed to the development of high-quality sealing products for containers.
Our Products
Our company offers a wide range of products, including rubber seals, stainless steel pressure bars, PVC profiles, automotive and marine sealing, building sealing, and other related products. For container seals, we have standard cargo containers with J-type, JC-type, C-type seals, refrigerated container door seals, O-type, U-type seals for the fire torch-shaped outer door seal, and various rubber strips for special containers. We also offer glass container seals, ship collision strips, door and window seals for the building industry, automatic door protection strips, and shock-absorbing rubber blocks for mechanical equipment.
Production Equipment
Our company has a complete production equipment line, including rubber refining machines, open mills, fully automatic vulcanizing machines, vulcanization tanks, three composite microwave vulcanization lines, and quality testing equipment. Our technical team is always looking for ways to improve product quality and production efficiency.
With Customers
We have established good cooperation with major container manufacturers in China and container maintenance stations around the world. Our products are highly acclaimed by customers for their resistance to aging, low temperature, high temperature, and their ability to be used in the field for decades without aging.
Hairunsheng Company is a highly recognized manufacturer of sealing products for containers. We are committed to producing high-quality products and continually improving our technical skills. Our goal is to provide customers with the best service and the highest-quality products possible.