Contract for BE Rubber Vibration Isolators for the People’s Liberation Army 9616 Factory

On August 5, 2015, Shanghai Songjiang Vibration Absorber Group Co., Ltd. which specializes in manufacturing single rubber expansion joints and vibration isolators provided BE rubber vibration isolators to the People’s Liberation Army 9616 Factory. This contract was signed by Songjiang Group’s subsidiary, Shanghai Jingfu Vibration Absorber Manufacturing Co., Ltd. Songjiang Group supplies various military enterprises with solutions for vibration and noise reduction, including single rubber expansion joints, spring vibration isolators, metal hoses, and corrugated compensators.

1. Introduction to the People’s Liberation Army 9616 Factory:
The People’s Liberation Army 9616 Factory is located at 174 Aimin East Road, Langfang City, Hebei Province.

2. Scanned Copy of the Contract for BE Rubber Vibration Isolators:
Below is the scanned copy of the project contract. This document is provided solely as proof of supply and should not be used for other purposes. Please do not redistribute or modify it.

Contract signing date: August 5, 2015
Purchasing entity: People’s Liberation Army 9616 Factory
Contract product: BE rubber vibration isolators
Supplier: Jingfu (a subsidiary of Shanghai Songjiang Group)
3. Introduction to BE Rubber Vibration Isolators for the People’s Liberation Army 9616 Factory:
Product Overview: BE-type rubber vibration isolators are made of metal and rubber composites, with the metal surface fully covered with rubber to prevent corrosion. These products have low natural frequency and suitable damping ratio, providing significant vibration isolation over a wide range of interference frequencies. They are suitable for vibration isolation of various fans, diesel engines, water pumps, air compressors, and small machinery.
Characteristics of BE Rubber Vibration Isolators: The BE-type rubber vibration isolators are supported by a composite of metal and rubber, with the metal surface fully encased in rubber to prevent corrosion. They are resistant to oil, seawater, salt spray, and sunlight, making them suitable for both land and marine environments.
Detailed Characteristics: BE-type rubber vibration isolators have low natural frequency, suitable damping ratio, and higher lateral stiffness compared to vertical stiffness. They are suitable for multiple installation forms, including flat, inverted, and side-mounted positions. When used flat, they offer good lateral stability. They provide automatic limit protection under heavy impact and effectively suppress resonance peaks. The self-vibration induced by transient shocks and transient over-operating conditions dissipates quickly, preventing any equipment shaking. These products offer significant vibration isolation over a wide range of interference frequencies and are suitable for various land and marine machinery, such as diesel engines, fans, water pumps, compressors, air conditioners, and precision instruments. For machinery with horizontal disturbances, these vibration isolators provide excellent isolation effects.

Related links：BE120 Marine Rubber Vibration Isolator