a reliable partner
with your supply chain

Shanghai Quaydots Mechanical & Electrical Engineering Technology Co., Ltd. is a technology-based enterprise that integrates research, design, production, maintenance, sales, and service, dedicated to serving the lifting market and providing customers with the perfect lifting and handling solutions. It is one of the main suppliers of grabs, lifting devices, clamps, and rigging in the Chinese market. The factory is located on the beautiful shore of Taihu Lake in Wuxi, with convenient transportation and fast logistics, providing customers with high-quality and efficient “QUAYDOTS” lifting tools.


make sustainable technology
available to the world


the partner for a
green and sustainable future

excellence from design to production

Integrity, quality, service, and efficiency are the basic principles that the company adheres to in its development process. The company commits to excellence from design to production, learning from global peers to enhance and tailor its products for diverse and challenging work conditions.
With a strong technical and production team, the company relies on continuous innovation and development to provide customers with optimized pre-sales technical solutions and support, as well as high-quality professional products and services.
All products are subject to full-process control, with key process quality control points established to achieve comprehensive quality control from components to finished products. The company’s products are widely used in many fields such as port loading and unloading, shipping, port machinery, road and bridge construction, steel, power plants, metallurgy, chemical industry, construction, and lifting. The main products include various grabs, wire ropes and rigging, lifting devices, clamps, lifting beams, pulleys, hoist hooks, spiral buckles, steel plate clamps, and commonly used rigging in production workshops. The products involve more than ten categories and hundreds of specifications, which can meet the needs of various forms of cargo transfer and handling.

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know our factory

our human talent

the best post sales service

At Quaydots, our commitment to your success extends far beyond the initial purchase. Our comprehensive post-sale service is designed to provide ongoing support and assistance, ensuring that your port operations continue to run smoothly long after implementation.

Our dedicated team of service professionals is available to address any issues, perform routine maintenance, and provide training as needed. Whether you require troubleshooting assistance, spare parts, or technical guidance, we’re here to help every step of the way.

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