Washer Manufacturer


Washer Manufacturer & Custom Washer

KENENG is an excellent washer manufacturer, with an excellent design and development team, production equipment, perfect testing strict regulatory system, supply of complete specifications washer, attentively to select high-quality materials, strict testing product quality, price, and laminating the minds of the customer support a variety of materials and styles of customization, and warm after-sales service.

We can manufacture all kinds of washers according to your needs, including but not limited to: flat washers, large washers, oversize washers, small washers, high-strength washers for steel structures, standard spring washers, light spring washers, heavy spring washers, etc. And our professional engineers will also choose suitable materials for you.

Are You an OEM Manufacturer?


Washers Display

Custom Washer

In addition to producing standard stock washers, includes copper washers, plastic washers, stainless steel washers, steel washers and other types. We can also custom metric washers, flat washers, spring washers, etc. Customers can coordinate the design and production with us, and choose the gasket material, OD (outer diameter) or ID (inner diameter), size, and special processing technology according to the actual use environment and installation space.

When customizing the gasket, please inform the following basic information, so that the drawings and samples can be processed and customized. If there is no drawing, please send us the specification.

1. Specifications: outer diameter or inner diameter, thickness requirements.

2. Technical requirements: material (stainless steel, carton steel, copper/brass, aluminum, bronze, epdm, neoprene, rubber, etc.), surface treatment requirements (black, plain, zinc plated, etc.)

If you do not know the size, please contact our customer service.

If you have any needs, please contact KENENG, we will provide you with the best quality service.

Custom Washer Manufacturer

Various types of washers can be customized, including spring washers, wave washers, belleville washers, flat washers, plain washers, conical washers, square washers, lock washers, tab washers, thrust washers, special size washers, spherical washers, special size flat washers, etc.

Spring Washer Manufacturer

We are a spring washer supplier. We can manufacture stainless steel spring washers, carbon steel spring washers, black oxide spring washers, zinc plated spring washers, Dacromet spring washers. And various standard spring washers.

Spherical Washer Manufacturer

We can manufacture spherical washers made of steel, the standard includes GB849 and GB850 for your choice.

Flat Washer Manufacturer & Plain Washer Manufacturer

KENENG is a flat washer supplier that can provide custom flat washers and special size flat washers. We can manufacture flat washers in custom sizes, including stainless steel flat washers, carbon steel flat washers, copper flat washers, brass flat washers, galvanized flat washers, Dacromet flat washers, black oxide flat washers, etc.

Wave Washer Manufacturer

Our company is also a wave washer supplier in China. A wave washer is a regular wavy washer, which is used to cushion impact and prevent loosening. It needs to have good elasticity and impact resistance.

Tab Washers Supplier

Tab washers include outer tongue stop washers, double ear stop washers, and single ear stop washers. It is used in the occasion of locking with ordinary nuts and adopts different forms according to the shape and structure of the connected parts.

Thrust Washer Manufacturer

Thrust washers can also be produced by KENENG, you can contact KENENG customer service for more information.

Square Washer Manufacturer

The shape of Square Washer is square. As a custom washers manufacturer, KENENG can not only provide washers of different sizes, but also washers of different shapes.

Belleville Washer Manufacturer

As a belleville washer manufacturer, we are able to custom belleville washers and belleville springs. You can find all kinds of washers and springs you need at KENENG.

Here are some products about KENENG custom washers. Including different parameters, different materials, etc., and the number of products has been increasing.

Types of Custom Washers


  • Steel
  • Carton Steel
  • Brass
  • Stainless Steel
  • Aluminum
  • Bronze
  • EPDM/Neoprene/rubber, etc.


  • * Make dimensions according to customer requirements.


  • Plain
  • black
  • zinc plated
  • H.D.G, etc.


  • heavy industry
  • automobile
  • electronics
  • chemical
  • flame retardant water treatment
  • Oil & G, etc.

Materials We Can Custom Washer

As a custom washer manufacturer, we can produce washers in many kinds of materials. For example: stainless steel, copper, brass, aluminum, PVC, rubber, steel, plastic, and so on.

Below are descriptions of these materials.

The Order Process of Custom Washer

OEM: Receive pictures or samples

  • Design & drawing process
  • Make sample, approval by customer
  • Confirmation on order detail
  • Signing Pi
  • Receive deposit
  • Mass production
  • Receive Balance
  • Delivery

ODM Customer has no design:

  • Design & drawing process
  • Quotation
  • Payment of design fee
  • Make CAD or 3D design
  • Make sample, approval by customer
  • Confirmation on order detail
  • Signing Pi
  • Receive deposit
  • Mass production
  • Receive Balance
  • Delivery

ODM Customer has design:

  • Receive design
  • Quotation
  • Payment of design fee
  • Make CAD or 3D design
  • Make sample, approval by customer
  • Confirmation on order detail
  • Signing Pi
  • Receive deposit
  • Mass production
  • Receive Balance
  • Delivery

Common Dimensions of Washer

custom washer
Nominal Diameter ddch
  • Unit: mm
  • Washer specification: inner diameter * outer diameter * thickness

Related Fasteners Products

Washer Manufacturer

KENENG is a leading China washer manufacturer. As a washer factory, KENENG has 17 years of professional experience in washer design, research and development, production, manufacturing and surface treatment, processing and production of various flat washers, elastic washers and other customized washers.

Advantages of KENENG:

  • The company has complete equipment and advanced technology. With various specifications of punching machines, grinding machines, lathes, milling machines, two-dimensional measurement projectors and other equipment.
  • Our company mainly produces flat washers, spring washers, anti-loose washers, sealing washers and other special-shaped washers.
Production equipment for Washer

What Processes Can We Use to Produce Washer?

Injection Molding part

Injection Molding

Injection molding is a manufacturing process that produces parts through injection molding machines and molds. Injection molding uses plastic molding molds to make thermoplastics or thermosets into plastic products of…
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Production Equipment for Washer

Application Industries of Washer

For Example:

News of Washers

FAQ of Washers

We provide high quality products at reasonable prices. Please send me an inquiry, I will quote you immediately.

We require QC to inspect each production link of each batch of goods.

  • For new customers, we are able to provide free samples of standard fasteners, but customers pay for the express cost.
  • For regular customers, we send samples for you and pay for the courier fee.

Of course, we can accept any order.

  • If the goods are in stock, we can ship them within 5-7 days.
  • If the quantity is more than 1 container and it is very urgent, we can let the factory produce your goods first.

We can accept T/T, LC for general orders, Paypal, and Western union for small orders or samples order.