Custom parts.
Practical answers.

Yes. ETOL is the direct manufacturing factory. We develop molded components around the customer's drawing, sample and intended assembly, including the profile, material and dimensions needed at each interface.

The catalog includes grommets, mounts, gaskets, plugs, feet, bellows and other flexible components. Silicone keypads, covers and closures are also available as customization examples. Start with the part's function, then compare the shapes and mounting details in the relevant category.

A custom design can bring several features into one component when the structure and manufacturing process allow it. Identify each sealing, locating or moving surface and show how it relates to the surrounding parts. This helps keep the combined design accessible for installation.

Yes. A sample, sketch and basic measurements can explain the starting shape. Show the receiving assembly and identify any changes you want. If the sample is worn or distorted, use the mating dimensions to establish the intended fit.

Start with temperature, contact fluids, outdoor exposure and the required movement. Compare suitable material families, then consider hardness and wall geometry. A familiar material name or a similar color does not establish that two compounds are interchangeable in the assembly.

Name the material and hardness scale. Customization references are 30-90 Shore A for solid rubber and 20-80 Shore A for solid silicone. For foam, Shore C references are 20-30 for soft cushioning, 35-45 for balanced support and 50-65 for a firmer feel.

These are selection references, not measurements of photographed products. Agree the target and tolerance for the chosen compound; Shore A and Shore C are separate scales. Thickness and shape also affect how the finished part feels.

Color and surface texture can be included in the design brief. Identify the surfaces that remain visible and any markings or contact finishes that matter. The selected material and geometry influence the result, so evaluate those features on the agreed sample.

Identify dimensions that control sealing, retention, movement or alignment with another part. These may include a panel groove, a plug's engagement profile or the location of a keypad button. Show the mating dimensions and installation method so tolerances can be considered in context.

Use photographs to understand the structure and material appearance. They do not establish your required dimensions, compound or hardness. Read any dimension table for the listed version and define the final part around its intended assembly.

Include the component's purpose, key dimensions, estimated quantity and delivery destination. Add a drawing or sample photo where available. Temperature, contact substances and repeated movement help define material needs; identify any requirements that are still open.

Describe the approximate size, structure, material preference and quantity. The available detail determines whether an initial estimate is possible. Pricing can be finalized when the geometry, critical tolerances, tooling and other production requirements are clear.

Part size and weight, material, mold complexity, quantity and finishing all affect the cost. Tight interfaces or difficult-to-form features can change the work involved. Compare quotations against the same design and production requirements rather than the outside dimensions alone.

No single quantity applies to every design. Material preparation, tooling, part size and production setup influence the practical batch. Indicate whether the quantity is for a trial, a single production run or an ongoing requirement.

A new mold may be needed when suitable existing tooling cannot make the required geometry. Some flat shapes may use a different process. The design review establishes the manufacturing route and any tooling requirement before the production work is agreed.

Start with the critical dimensions and installation in the receiving assembly. Then assess the agreed operating requirements, such as movement, sealing or support. Record any fit or appearance changes that need to be resolved before production approval.

Design readiness, tooling, material availability, quantity and the production schedule all matter. Sampling and production are separate stages, and changes after sample review can affect timing. Include the required arrival date so production and transit can be considered separately.

The agreed requirements determine the checks, which may cover critical dimensions, appearance, quantity and specified material or hardness. Identify essential fitting and functional criteria during the design review so the sample and production parts are evaluated on the same basis.

Provide the delivery destination, postal code, expected quantity and timing constraints. Shipment size, weight and arrival requirements affect the transport options and cost. Confirm the arrangements for the particular order as part of the quotation.