Hangzhou Kaize Technology Co., Ltd.
Precision Casting & 3D Printing Manufacturer for Marine, Pump & Traction Applications
20+ Years Experience | 6,000 Tons Annual Output | 80% Exported
We're a private enterprise engaged in equipment manufacturing, production of casting parts of general machinery and municipal engineering. Custom Iron Castings, Machining & Rapid Prototyping from Drawings to Finished Parts.

Reliable and stable casting supplier

Founded in September 2005 and officially put into production in June 2006, Hangzhou Kaize Technology Co., Ltd. is a professional metal component manufacturer integrating casting, machining and international trade.

To adapt to the volatile domestic and international markets and expand business layout while improving market response efficiency, the company established Hangzhou Kaize Technology Co., Ltd. in 2018 as a dedicated window for goods and technology import and export. Leveraging Hangzhou’s geographical advantages and foreign‑trade resources, Hangzhou Kaize Technology Co., Ltd. has built a comprehensive import‑and‑export service system. It not only provides efficient channels for the overseas export of the company’s core products and effectively smoothes international market circulation, but also actively introduces advanced foreign production technologies, equipment and management experience to strongly support the parent company’s technical upgrading and product iteration. Meanwhile, it serves as a bridge for domestic customers to access high‑quality overseas resources, further enhancing the company’s competitiveness and influence in both domestic and global markets.

Casting series

Hangzhou Kaize Technology Co., Ltd. offers a comprehensive casting series covering a wide range of industrial applications. Our main products include bearing bushes and bodies of marine electric motors, bodies and bases of various pumps, as well as various parts for traction machines, transportation engineering and municipal projects. With nearly 20 years of experience and an annual output of 6,000 tons, we are equipped to handle both standard and customized casting requirements.

Supported by advanced automatic resin sand production lines and a rapid manufacturing center, we ensure stable quality and reliable delivery for every order. From material selection to final inspection, each casting is produced under strict management with a quality assurance system, making our products suitable for demanding domestic and international markets. Currently, over 80% of our products are exported to Japan, the United States and European countries.

3D printing Technology

Based on drawings provided by customers, we design specific production processes, purchase molds, produce castings, and carry out precision machining to deliver finished products. Our 3D printing center, established as part of our technological transformation, significantly improves product development competitiveness and shortens the lead time from design to sample.

This technology enables us to produce complex metal and sand mold crafts with high accuracy, making it ideal for new product development, small-batch production and rapid prototyping. Combined with our casting and machining capabilities, 3D printing provides customers with a fast, flexible and cost-effective solution from concept to final part.

News about Hangzhou Kaize

Caring for Employees’ Health, Consolidating Safety Defenses|FERROFOSS Organizes Occupational Health Examination

To effectively safeguard employees’ physical health, comply with requirements on occupational health management and prevent occupational diseases, FERROFOSS arranged dedicated vehicles on September 11 and organized employees to receive special occupational health examinations at Zhuji Fourth People’s Hospital. This examination includes targeted occupational health items such as pulmonary function test and internal medicine checkups, covering all frontline on-the-job staff. The examination site was well-organized. Employees queued up orderly with their medical forms and completed each check item one by one. Medical staff conducted detailed consultations and standard tests, carefully recording each employee’s physical condition. Many employees chatted casually during breaks, creating a warm and orderly atmosphere. Occupational health is a vital part of enterprise work safety. Adhering to the people-oriented principle, FERROFOSS prioritizes employee health in corporate management. Regular occupational health examinations help track employees’ health status in a timely manner, realizing early detection, early intervention and early treatment, and effectively reducing occupational health risks. Going forward, the company will continuously implement regular employee health protection measures, further improve the occupational health protection system, optimize working environments, deliver tangible care to employees, protect their well-being and support the safe and stable development of the enterprise.

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FERROFOSS New Factory Project Makes Steady Construction Progress

Recently, the construction site of FERROFOSS new‑factory project is in full swing, with the construction of each building carried out in good order. For Building 1, the construction of the steel‑frame main structure is advancing steadily. Steel‑member hoisting and masonry work are carried out simultaneously, scaffolding erection is in full swing, and the outline of the main frame is gradually taking shape. Building 1 has finished its main‑structure work. Currently, internal construction is the priority. Sub‑projects including floor finishing, painting and stair installation are being accelerated. Various decoration materials have been delivered to site, preparing for subsequent M&E installation and production‑equipment relocation. All project team members strictly control safety and quality, optimize construction schedules and push forward the project in line with milestone targets. This will lay a solid hardware foundation for the Company’s production‑capacity upgrading and business expansion.

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Night‑shift Operation to Secure On‑time Delivery

On the night of August 25, the shipping site at Ferrofoss remained busy after hours. To guarantee on‑time fulfillment of overseas orders, our team worked overtime to complete wooden‑case packing and truck loading for finished castings. A full truckload of well‑packed casting products is ready for dispatch. Facing tight delivery schedules, our staff worked closely together to balance quality and lead time. We strive for reliable shipment and respond to customer requirements with practical execution.

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