Qingdao Haosail Machinery Co., Ltd.

As a professional supplier in the field of lifting and rigging hardware, we always take technological innovation and excellent craftsmanship as our core competitiveness. Our company Haosail has nearly 20 years of industry experience. The technical team is composed of senior engineers and certification experts. It holds ISO 9001 international authoritative certification to ensure that every product meets global safety standards. We not only provide standardized rigging, but also excel in customized solutions. We can design exclusive products according to customers' special needs (such as ultra-high load, corrosion resistance, high temperature environment, etc.), which are widely used in construction lifting, port machinery, marine engineering, mining and other fields.

In the hardware rigging industry, quality is directly related to operational safety and project success. We aim to achieve "zero defects" and implement strict control over the entire process from raw materials to finished products. Our products are made of selected high-strength alloy steel and other high-quality materials. All incoming raw materials must provide material reports + mechanical properties testing to ensure that key indicators such as tensile strength and elongation meet 100% standards. Equipped with tensile testing machines, metallographic analyzers and other equipment, key load-bearing parts are additionally subjected to salt spray tests, fatigue tests, and low-temperature impact tests. Our products are all issued with third-party test reports to ensure that the products are fully qualified. And the test report is not a piece of paper; it is a guarantee of our confidence in our products.

With the advantages of years of industry development and resource integration, we have integrated the resources of many high-quality suppliers, established strategic partnerships, and created a complete hardware rigging product matrix and supply chain system, which can provide customers with truly one-stop procurement services and provide super competitive prices. From standard parts to non-standard customized parts, the product line covers more than 1,000 products in 6 categories, including lifting chains and wire rope, G80/G100 fittings and rigging hardware, fasteners, lifting equipment, lifting sling, marine rope, etc. ✓ Save 80% of procurement time ✓ Reduce comprehensive costs by 60% ✓ Simplify supply chain management by 90% ✓ Unify quality control

We not only provide products, but also provide professional solution consulting services. Our team is composed of experienced experts, committed to providing each customer with personalized, high-value overall solutions to ensure that your project achieves the best performance and cost-effectiveness. For special working conditions (such as high temperature, corrosion, high precision requirements, etc.), we provide non-standard customized design, optimize structure, materials and processes, and improve safety and service life. ODM/OEM full support: from product design, material selection to production process, we provide full customization services. Our consulting team will have an in-depth understanding of your application scenarios, load requirements and working environment to ensure that the recommended products and solutions match the actual needs 100%. Our rapid response mechanism ensures that your problems can be quickly and promptly responded to. We do not simply sell products, but become your long-term technical partner in the field of rigging-your success is our success.