[Short delivery time and custom orders] Large equipment bolts and nuts for petroleum refining and petrochemicals.
As a specialized manufacturer of high-temperature and high-pressure bolts and nuts, we have received high praise and achievements from our customers.
Since our establishment, we have been producing high-quality bolts and nuts with excellent heat resistance, corrosion resistance, and pressure resistance for equipment such as general piping, heat exchangers, and pressure vessels. Our products are used not only domestically but also in various plants around the world, significantly contributing to the development of the equipment industry. We also accommodate special sizes, materials, and specifications for stud bolts up to M130 (4.5 inches)! *Please feel free to contact us with any requests.
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【Other Handling Bolts】 ■ Hex Bolts - The dimension of the opposite sides of the hexagon is called the width across flats, and a wrench is used to tighten it on the width across flats. - Available in half-threaded and fully-threaded types. - Combines well with nuts, providing stable tightening. ■ Special Shape Bolts - Bolts with special shapes not available in standard products. - We will advise on suitable special materials according to the customer's application. *For more details, please feel free to contact us.
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Our company has received high praise and achievements from our customers as a specialized manufacturer of high-temperature and high-pressure bolts and nuts. In particular, we have great confidence in manufacturing large stud bolts and nuts for petroleum refining and petrochemicals in recent years, so we look forward to your inquiries regardless of the quantity. Additionally, we can accommodate special materials, special specifications, and special sizes, so we await your orders.