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Products List


Introducing our CGI type spiral wound gasket supplier, specializing in premium materials and precision engineering. Our gaskets feature stainless steel 316 inner and outer rings for durability and reliability. Compliant with ANSI B16.20 standards, they are filled with flexible graphite to ensure optimal sealing performance. Available in 6-inch size and Class 300 LB rating, our gaskets are engineered to meet demanding industrial requirements. Trust our supplier for high-quality solutions tailored to your needs.


Our stainless steel stud bolt factory produces high-quality bolts meeting ANSI B18.31.2 standards. Crafted from ASTM A193 Grade B8M stainless steel, these bolts feature a 9 UNC thread and are designed for 7/8-inch applications with a length of 88mm. They are ideal for installing pressure vessels, valves, and flanges, offering reliability and durability in demanding environments. Trust our products for secure and efficient installation solutions.


We are a reputable supplier from China, specializing in ASTM A193 Grade B16 stud bolts. These bolts are crafted from heat-treated Cr-Mo-V alloy steel, ensuring exceptional strength and durability. With a size of 3/4 inch and a length of 85mm, they meet various industrial requirements. Our bolts boast a maximum hardness of 35 HRC, making them suitable for demanding applications. Trust our products for reliable and robust bolting solutions.


Our hex nut plant specializes in producing heavy-type Teflon-coated hex nuts designed for high-strength bolting applications. Adhering to ANSI B18.2.2 standards, our nuts are crafted from ASTM A194 Grade 2H steel. With a 1-inch size and 8 UN threads, they offer superior corrosion resistance, ensuring reliable performance in demanding environments. Trust our products for robust and durable fastening solutions in high-strength applications.


Our manufacturing facility specializes in producing blue XYLAN-coated stud bolts tailored for seaside equipment connections. These studs, fully threaded with chamfer ends, adhere to ASME B18.31.2 standards and are crafted from ASTM A193 B7 steel. Featuring 8 UN threads, they are designed for 1-inch applications, offering durability and corrosion resistance in marine environments. Trust our products for reliable and robust connections in seaside equipment applications.


We are a trusted supplier of flange bolts and nuts adhering to ASME B18.31.2 standards. Our products are manufactured from ASTM A193 B16 steel bolts and ASTM A194 Grade 7 nuts. Featuring a durable blue XYLAN 1424 coating, these fasteners are designed for 180mm (1-3/4 inch) applications, specifically for seawater pipeline service. Count on our products for reliable and corrosion-resistant fastening solutions in demanding marine environments.


Our alloy steel stud bolt factory specializes in producing high-quality bolts paired with heavy hex nuts. Crafted from ASTM A193 B7 steel and matched with ASTM A194 Grade 2H nuts, our products are fully threaded with chamfer ends. Designed for 3/4-inch applications, they feature a durable black oxide finish for enhanced corrosion resistance. Trust our products for reliable and robust fastening solutions in demanding environments.


Our SS 304 hex head bolt plant specializes in manufacturing bolts according to ANSI B18.2.1 standards. We use ASTM A193 Grade B8 Class 2 stainless steel for durability. Our bolts are designed for 1-1/8 inch diameters with ASME B1.1 7 UNC threads, 3.75 inches long, and a thread length of 65mm. Trust our products for reliable fastening solutions tailored to your needs.


We are a leading manufacturer of spiral wound gaskets, adhering to EN 1514-2 standards. Our gaskets are available for 2-1/2 inch flanges with Class 150-300 LB ratings. Featuring an inner ring made of SS 316L and a carbon steel centering ring, our gaskets are equipped with a flexible graphite filler for optimal sealing performance. Trust our products for reliable sealing solutions in various industrial applications.