Keywords: LSR Injection Molding, Silicone Overmolding, Silicone Valves, Silicon Lens, Medical Silicone Products...

YEJIA Silicone is a reputable manufacturer based in China, specializing in the production of high-quality silicone products. With a rich experience of over 20 years in LSR injection molding, we offer customized solutions for various silicone products. Our comprehensive services include product design, mold making, LSR injection molding, plastic injection molding, and finished product assembly. To ensure efficiency and quick turnaround, we have an in-house mold making department that can provide prototypes within 7-10 days. Our advanced facilities cover more than 10,000 square meters and include dedicated workshops for medical silicone molding and optical silicone molding. Our expertise lies in LSR injection molding, silicone overmolding, and compression molding. We offer a diverse range of products, including silicone valves, silicon lenses, medical silicone products, silicone gaskets, and custom silicone products. At YEJIA, we are dedicated to delivering the highest quality custom silicone products and silicone molding services to our valued clients.

Mold Design

Mold Design

Our engineering team has over 20 years of experience in designing and manufacturing various silicone molds, including LSR cold runner injection molds, LSR hot runner injection molds, two-part silicone molds, overmolded molds, solid silicone vacuum hot press molds, and cold press molds. We are skilled in using various 2D and 3D software for mold design and mold flow analysis software. Our mold body design follows the basic standards of HASCO&MISUMI to ensure quality and productivity while keeping the product design-oriented. We pay attention to details in our mold design to guarantee the highest quality and productivity. Our team is familiar with various mold structures and techniques to optimize the manufacturing process. We are committed to providing our clients with the best possible service and producing top-quality silicone molds that meet their specific needs.

Mold Manufacturing

Mold Manufacturing

YEJIA specializes in the manufacturing of high-quality silicone molds for various industries. We use only the world's top mold making equipment, including TOSHIBA Nano Super Finishing Machine, Okamoto Precision Automatic Grinder, and Makino CNC, to process critical parts. Our manufacturing process strictly follows the specific requirements of mold design to ensure that every detail is 100% up to the design. We also use imported mold inspection instruments to ensure that all sizes are processed within tight tolerances. Our rigorous mold design and manufacturing management process has enabled us to provide thousands of high-quality silicone molds to customers from all over the world. We have experience in producing silicone molds for cross slit silicone valves, led lighting silicon lenses, and more. Our precision silicone molds are designed and manufactured to meet the specific needs of our customers.

Certificate

Yejia Optical Technology (Guangdong) Corporation

YEJIA Silicone has manufactured silicone rubber products for over a decade, and we takes pride in our certifications. Additionally, we’ve obtained over 10 kinds of invention patents, demonstrating our commitment to innovation and excellence in the industry of silicone injection molding. We operate various class 100,000 clean production workshops for LSR injection molding, each with its own corresponding inspection room and packaging area. Our use of MES and ERP systems allows us to guarantee that qualified silicone products we supply to our customers are of the highest quality and consistency. At YEJIA, we view our customers as partners and strive to improve production costs to save margins for our customers. If you are in need of a reliable silicone products manufacturer, look no further than YEJIA. Our expertise in LSR injection molding and commitment to quality make us the best choice for your custom silicone products needs. We look forward to hearing from you.

  • Certificate of Patent

    Certificate of Patent

  • Certificate of Patent

    Certificate of Patent

  • Certificate of Patent

    Certificate of Patent

  • ISO9001 CHN

    ISO9001 CHN

  • ISO9001 ENG

    ISO9001 ENG

  • ISO13485 CHN

    ISO13485 CHN

  • ISO13485 ENG

    ISO13485 ENG

  • ISO14001 CHN

    ISO14001 CHN

  • ISO14001 ENG

    ISO14001 ENG

  • IATF16949 CHN

    IATF16949 CHN

  • IATF16949 ENG

    IATF16949 ENG

  • Certificate

    Certificate