High Quality Materials
Good reputation over the world.

About TSY

About TSY

Founded in 1984, Taiwan Shan Yin International Co., Ltd. specializes in manufacturing all types of fasteners. With more than 39 years of experience in the fastener industry, we provide the best quality and the best service available in the modern market, satisfying customers’ needs to the fullest extent. Taiwan Shan Yin is highly regarded internationally, based on reviews from customers in more than 30 countries. Our customers know that doing business with Taiwan Shan Yin provides them with the best quality products, the most punctual deliveries, and the most reasonable prices anywhere in the world.

In 2004, Taiwan Shan Yin was honored to receive the 7th 'Rising Star Award' from the Ministry of Economics.

In addition to its commitment to zero-defect production quality, Taiwan Shan Yin is dedicated to product design and development. Our outstanding R&D team leads us to the national achievement of winning the 29th 2006 The Model of Taiwan and Overseas Entrepreneurs award. Our exceptional production quality and state-of-the-art R&D resources make us the premium choice for businesspeople with a vision for the future. If you want to grow your business, expand your customer base, and make your company as competitive as possible in today's intense market, Taiwan Shan Yin is the ideal partner and supplier in your business ventures.

To expand our capacity and better serve the increasing needs of our customers in the growing market, we built SOFASCO IND. (M) SDN. BHD. in June 1989. SOFASCO is a well-organized plant with an ISO 9001 certificate. Its main product is carbon steel screws, stainless steel screws, and, of course, our Patent Products. Combining state-of-the-art products with efficient production, advanced computerization, R&D, and professional management, SOFASCO can provide you with high-quality fasteners at the most competitive prices.

To further enhance our manufacturing capabilities, we established our latest facility in Taiwan in 2007. The state-of-the-art plant spans 172,800 square feet, boasting modern amenities, advanced equipment, and a commitment to environmental sustainability.

We are certified with IATF 16949:2016, SA8000, and we have ETA certificates for construction screws. With these and other qualifications, Taiwan Shan Yin's factories are capable of meeting most of the fasteners' needs in the automotive industry. Since our plant's certification, Taiwan Shan Yin has positioned itself as a premier supplier of fasteners for the automotive industry. Maintaining and advancing Taiwan Shan Yin's position as a professional supplier of auto parts in a highly competitive and profitable global market is one of our primary goals as a company.

To contribute to a better future, Taiwan Shan Yin dedicates significant resources to the fields of biotechnology and medical equipment, serving customers across various industries. Your comments serve as constant motivation in our relentless pursuit of perfection. We eagerly anticipate hearing from you!

If you would like to inquire about our products, you can use our online customer service messaging system (bottom right corner of the webpage). On business days, we'll do our best to respond within 24 hours.

About TSY