ABOUT US

Located in Ningbo China, Relong is a privately held corporation since 1990 and incorporated from two factories as Relong Auto-parts Co.,ltd in 2006. With approximately 200 dedicated employees and over 20,000 sq. meters of production floor space in two locations, manufacturing capabilities consist of rubber molding, rubber-metal bonding, precision machining, die-casting, tool & die as well as product assembly.
Relong provides quality OEM&ODM products and services to companies throughout the world including Asia, North America, Europe and Australia with multiple manufacturing capabilities. The industries we serviced include automobile, telecommunications, electronics, electrical equipment, transportation, medical, industrial equipment, aerospace, and defense.
WHY CHOOSE US?

Global Industry Expertise

Serving automotive, telecom, medical, aerospace, and defense with quality OEM/ODM.

Full-Service Development

From concept prototyping to contract manufacturing, driving increased value for customers.

HOT PRODUCTS

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Seals-

Seals

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240614095639587372.jpg

Sealing-

Sealing

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240618140153517665.jpg

Gasket-

Gasket

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240614095407402692.jpg

Rubber Metal Bonded Parts-

Rubber Metal Bonded Parts

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

1.jpg

CNC Machining-

CNC Machining

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240614095528291567.jpg

Stamping-

Stamping

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240614095513494629.jpg

Precision Casting-

Precision Casting

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240614095457135198 (1).jpg

Die Casting-

Die Casting

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

2024061409555985879.jpg

Flanges-

Flanges

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

2024061409561824581.jpg

Fittings-

Fittings

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240614095639587372.jpg

Seals-

Seals

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240614095639587372.jpg

Sealing-

Sealing

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240618140153517665.jpg

Gasket-

Gasket

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240614095407402692.jpg

Rubber Metal Bonded Parts-

Rubber Metal Bonded Parts

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

1.jpg

CNC Machining-

CNC Machining

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240614095528291567.jpg

Stamping-

Stamping

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240614095513494629.jpg

Precision Casting-

Precision Casting

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

20240614095457135198 (1).jpg

Die Casting-

Die Casting

Along with the development of automobile industry, the auto parts industry in China is also developing rapidly, and the parts production materials also show diversified characteristics. For rubber materials, except for tires, 200 to 300 kinds of rubb...

OUR PARTNER

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