Shandong Henghui Insulated Glass Materials Co., Ltd. is a leading manufacturer and supplier of premium insulating glass accessories in China. With over 15 years of dedicated experience, we are committed to providing high-quality products, competitive pricing, and reliable service to glass factories worldwide.
Our comprehensive product portfolio covers the entire insulating glass production line. We specialize in manufacturing Aluminum Spacer Bars (both bendable and non-bendable), Warm Edge Spacers, Butyl Tape, Insulating Sealants, Molecular Sieves, and a full range of Auxiliary Accessories (corner keys, plugs, and cork pads). Whether you need standard sizes or customized solutions, we offer a one-stop supply to streamline your procurement process.
Quality is the foundation of our business. We implement strict quality control procedures from raw material selection to final packaging. Our products meet international standards such as ISO 9001 and CE, ensuring long-lasting performance and safety. Our professional team conducts 100% inspections before shipment to guarantee customer satisfaction.
Our products are widely exported to Europe, North America, the Middle East, and Southeast Asia. We take pride in our fast delivery times, flexible OEM/ODM services, and prompt technical support. Whether you are a large glass manufacturer or a wholesale distributor, we are dedicated to building a long-term, win-win partnership with you.
We warmly welcome customers from all over the world to visit our factory and discuss cooperation. Contact us today to start your project with a reliable partner!