Our History

Zhejiang Hayi Technology Co., Ltd
Founded in 2018 and headquartered in Hangzhou, Zhejiang, the company initially focused on the manufacturing of plastic and hardware products before gradually expanding into precision injection molding and custom component machining. Driven by continuous innovation and a customer-centric philosophy, we have grown into a trusted supplier across various sectors, including home appliances and automotive and motorcycle parts.
Our Factory
Our factory is located in Renhe Subdistrict, Yuhang District, Hangzhou, featuring a modern production facility spanning over 25000 square meters.


We employ approximately 50 skilled workers and technicians and are equipped with advanced injection molding machines, precision machining equipment, and assembly lines.A rigorous quality control system ensures that every batch of products meets international standards.
Our Product
We offer a wide range of products across multiple categories:
Industrial Electrical Components:
Motor housings, electrical enclosures, power station casings, fan duct covers, heat sink housings, water pump casings
Home Appliances:
Rice cooker lids, sealing clamps, electric kettle lids, robot vacuum base plates
Home Furnishings:
Curtain rod brackets, computer desk swivel components, chair backrests, chair seat pans, headrest front shells
Automotive & Motorcycle Parts:
Pipe fittings, protective guards, buffer caps, nylon rollers, fuel pump housings
Food Packaging:
Single-compartment meal boxes, five-compartment bento boxes, square meal boxes, partitioned trays
Hardware Products:
Key components for robots, hardware for the main body of robotic dogs
Product Application

Our plastic and hardware components are widely used in sectors such as home appliances, automotive and motorcycle manufacturing, furniture production, industrial electrical equipment, and food packaging. We provide OEM/ODM services to global clients, helping them secure durable, precise, and cost-effective solutions.
Our Certificate
ISO 9001:2015 Quality Management System Certification (Standard GB/T 19001-2016/ISO 9001:2015); the scope of certification covers the sales of plastic products and the manufacture of metal signage and nameplates.
Utility Model Patent: "A floor mat molding die facilitating easy demolding" (Patent No. ZL202123396798.0).
These certifications and patents demonstrate our commitment to quality, innovation, and continuous improvement.


Production Equipment

Our factory is equipped with high-precision injection molding machines (ranging from 80 to 650 tons), CNC machining centers, EDM machines, and automated assembly lines. In addition, we possess in-house capabilities for mold maintenance and repair, ensuring rapid delivery and consistent product quality.
Production Market
Our products are exported to over 20 countries and regions, including the United States, Canada, Germany, France, Spain, Russia, Japan, South Korea, Brazil, and nations across Southeast Asia. We serve clients in Europe, the Americas, the Middle East, and Asia, leveraging competitive pricing, reliable quality, and flexible customization capabilities.

Our service

We provide a one-stop service covering everything from product design, mold development, and material selection to mass production, packaging, and logistics. Our professional sales and technical support teams offer pre-sales consultation, production monitoring, and after-sales assistance. Whether for small-batch trial orders or large-scale, long-term partnerships, we are committed to being your comprehensive solution provider for injection-molded parts.
