三伸樹脂工業 Company Profile

Leave the detailed customization, design tailored to your needs, and quality improvement to Sanshin Resin Industry Co., Ltd.!

Sanshin Resin Industry Co., Ltd. is engaged in the molding of containers such as crown caps, resin caps for beverages, and PET bottles. Recently, we have succeeded in developing crown caps for pasteurizers. Our strength at Sanshin Resin Industry lies in our design capabilities. We supply molded products tailored to our customers' requests. If you have a request like "I want to prototype something like this," please feel free to contact us. We will prototype molded products after thoroughly hearing your needs. You might find it hard to imagine "a crown cap manufacturer conducting prototyping of molded products." However, Sanshin Resin Industry Co., Ltd. is a company skilled in molded products, having developed a sake stopper that closes from the outside rather than the inside, ahead of other companies. Driven by the management's desire to apply the technology cultivated through this stopper to other products, we have launched a molded product prototyping service.