Haiyan Julong Standard Parts Co., Ltd is a reputable company specializing in fastener production and trade services. They offer a wide range of threaded rod specifications, materials, and grades, with a monthly output ranging from 500 to 1000 tons. They also produce high-quality cold heading wire, high carbon steel, and alloy wire for various industries.

Additionally, they operate as a comprehensive international trade service enterprise, providing customers with fastener products both domestically and internationally. Under the leadership of the general manager, Julong emphasizes a people-oriented approach, innovation, and integrity, aiming to provide the best quality products at the most reasonable price and with perfect service.