Introducing our heavy-duty door closers, designed to withstand high traffic and heavy use in commercial and industrial settings. These door closers are made of durable materials and engineered to provide reliable and smooth operation for years to come. Our heavy-duty door closers come in a variety of sizes and finishes to suit any installation. They are suitable for use on doors up to 250 pounds and are equipped with adjustable closing speed and latching speed, as well as backcheck and delayed action options. Our door closers are fully compliant with industry standards and are UL listed for safety. They are also fire-rated and ADA compliant, making them suitable for a wide range of applications. Installation is quick and easy thanks to our comprehensive installation instructions and hardware. Our customer support team is always available to answer any questions or provide assistance as needed. Choose our heavy-duty door closers for reliable, long-lasting performance in high-traffic environments. Whether you are installing a new door or upgrading an existing one, our door closers are a reliable and cost-effective option.

Nanjing Chutuo Shipbuilding Equipment Co., Ltd, a well-known marine spare parts supplier, has recently made waves in the marine industry by offering high-quality products and services to ship chandler

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article: Nanjing Chutuo Shipbuilding Equipment Co., Ltd, a well-known marine spare parts supplier, is proud to announce its participation in the 109th Guangzhou Carton Fair. The company will be showc

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