In an era where precision, reliability, and innovation are crucial for industrial success, YEJIA Optical Technology (Guangdong) Corporation stands as a leading force in the manufacturing of high-performance silicone rubber products and custom plastic parts. Serving global markets with consistent quality and engineering excellence, YEJIA has built a reputation as a dependable partner for businesses across a wide range of industries.
Comprehensive Manufacturing Solutions
YEJIA Optical offers a wide selection of products designed to meet the highest industry standards. These include silicone valves, silicon lenses, LSR speaker diaphragms, plastic optics, plastic dispensing caps, and more. The company excels in OEM manufacturing, providing clients with fully customized solutions tailored to specific application needs.
From initial design to mold development, mass production, and final assembly, YEJIA’s integrated process ensures quality control at every stage. This approach streamlines production, minimizes errors, and results in consistent product performance.
Advanced Infrastructure and Certifications
Operating from a modern facility covering over 10,000 square meters, YEJIA Optical has invested heavily in cutting-edge technology and infrastructure. The factory includes clean molding workshops and is equipped with:
High-precision plastic injection molding machines
LSR injection molding systems
Automatic production lines
Vacuum compression molding machines
The company operates under Custom Silicone Valves globally recognized certifications, including ISO13485 for medical devices, ISO9001 for quality management, IATF16949 for the automotive industry, ISO14001 for environmental management, and ISO45001 for occupational health and safety. These certifications reflect YEJIA’s commitment to excellence, safety, and sustainability.
Trusted by Global Brands
YEJIA Optical’s reputation as a trusted supplier is reinforced by its long-standing relationships with numerous Fortune 500 companies. Its products are used in diverse applications across sectors such as:
Automotive
Medical and healthcare
Consumer electronics
Food and beverage packaging
Wearable technology
Outdoor and smart devices
Optical and acoustic systems
YEJIA’s ability to deliver precision-engineered components has made it a valuable partner for companies seeking reliability, performance, and scalability.
Expert Team and Digital Project Management
At the heart of YEJIA’s success is its experienced team of 36 technical professionals. Their expertise Custom Silicone Valves allows for the development of complex and highly customized solutions that meet strict technical requirements.
To ensure transparency and efficiency, YEJIA employs a robust ERP system and a Manufacturing Execution System (MES), enabling customers to monitor the status of their orders and the progress of their projects in real time. This digital integration ensures clear communication and on-time delivery.
The YEJIA Advantage
YEJIA Optical Technology offers more than just products — it delivers a complete manufacturing solution. With a proven track record in innovation, quality control, and customer service, YEJIA is the preferred partner for companies looking to enhance product performance Silicone Valves through high-quality silicone and plastic components.
For businesses seeking dependable custom manufacturing, YEJIA Optical stands ready to meet evolving demands with expertise, efficiency, and precision.