With over 30 years in the manufacturing business in Thailand. Sanpaisarn is proud to offer high quality and custom make to order products of many different plastics and rubber products.

Offering industrial casters, couplings, diaphragms, gaskets, 'O' Rings, seals, extruded rubber, and high quality printer rollers you can trust Sanpaisarn Thailand.

Industrial casters with different type wheels from Nylon-6, Urethane wheels, rubber casters, plyurethane casters, to swivel casters

Rubber, Polyurethane, Nylon-6, Urethane, or swivel casters

Our industrail strength casters are made with the highest quality material and are extrememly versatile. Our wide range of casters can handle medium to heavy loads, depending upon your business needs.

Jaw coupling, gear couplings, chain couplings, torsional couplings manufactured in Thailand with precision and highest quality materials


We have a wide range of types of couplings. From jaw couplings, gear couplings, chaing couplings all the way to torsional couplings. Sanpaisarn can help solve your needs.

Rubber mounts, rubber bumpers, vibration mounts made to specs and very competitive price for high quality product manufactured in Thailand

Anti-Vibration Mountings

Our wide selection of antivibration products can be made to your specifications. Rubber mounts, rubber bumbers all the way to leveling mounts or vibration mounts. We can solve your needs at a very competitive price.

See some of our Selection...
Precision engineered plastics manufactured in Thailand at good prices and of the highest quality to meet international standards

Customized Made to Order Rubber, Polyurethane & Silicone Products and other plastics

We can produce any specified order you wish to have. Please send us a message and our highy qualified and educated sales team will contact you back quickly.

Thailand inudstrial Polyurethane products can be produced quickly and shipped to your business door at competitive prices with the garauntee it meets international standards.

Polyurethane (Sheet, Rod)

Our selection of Polyurethane manufactured in Thailand meets all international demands and standards

Gaskets manufactured in Thailand highest quality that meets international standards.


We offer the highest quality gaskets from EVA, NR sheets, NBR sheets, and Silicone sheets.

Polyurethane or NBR rollers manufactured in Thailand at competitive prices and quality that meets international standards.

Polyurethane Lined Rollers / NBR Rollers

Our wide range of Rollers is widely used in printing applications, very resistant to the harsh enviroments of industrial applications.

Extruded rubber seals, 'o' rings, seals that are manufactured in Thailand that meets industrial standards.

O Rings / Seals / Extruded Rubber

We offer a wide range of seals, 'O' rings and extruded rubber seals that are used in many applications and industries. We can engineer almost any seals that you may need.

Leveling Mounts & Adjusters made in Thailand and very competitive prices with quality that meets ALL international standards

Adjusters & Leveling Mounts

We offer various Leveling Mounts and Adjusters to help reduce vibrations and level any sort of machine or table

image description

Floor Locks

Floor Locks are made for industrial applications and meet international standards

image description


Our Rubber diaphragms are highly resistant to wear and tear. The quality of our diaphragms allows for its application that include motors, pumps & valves. We can customize our rubber diaphragms per your specifications and needs.

Contact Us Now!

Our Family run business and highy trained staff can answer any questions you may need answered

We will try our best to meet any specification you may need. We always have competitive prices and only use the highest quality material to produce a product that meets and exceedes international standards. See for yourself!