Liquid silicon rubber overmoding with PC for silicon mouthpiece toothbrush

$2.00 - $5.00
Min. Order
30000 Pieces
Choose your specifications
Company Information

Yejia Optical Technology (Guangdong) Corporation

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 500+
6 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Shenzhen, Shanghai, Ningbo
Payment Terms: L/C,D/A,T/T,Western Union
Supply Ability: 100000 Piece/Pieces per Month
Place of Origin: Guangdong China
Brand Name: OEM
Model Number: YJS121
Feature: Battery Powered,Foldable
Age Group: Adult
Bristle Type: Soft
Product name: Ultrasonic Silicone Toothbrush
Process: LSR Injection Overmolding
Color: White
Shape: U Type
Certification: LFGB, FDA, ISO13485, ISO14001, ISO9001
Material: Liquid Silicone
Technics: PC Overmolding Silicone
Application: Beauty Care
Toothpaste: Quantified Dispensing
Packaging Detail: Export standard packing, as customer's requirement.
Product Description
Product Name:
Ultrasonic Silicone Toothbrush
Personal Care
Medical Grade
LSR Injection Overmolding
Safe, Clean, Protective
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Company Profile

YEJIA Optical Technology (Guangdong) Corporation, the silicone division, specializes in producing silicone rubber products, as a national high-tech enterprise of product design, mold making, manufacturing and marketing.

We've owned about 5000 square meters modern workshop, 26 sets LSR injection molding machines, 6 sets solid silicone vacuum compression molding machines, 100,000 class clean production workshop and 100,000 class Spraying workshop.

Our main products are mobile phone waterproof precision parts, outdoor electronic waterproof precision parts, smart wearable, medical and cosmetic silicone products, silicone control valves, and also we've developed transparent liquid silicone optical parts, and having started the preliminary mass production.


Our Technics:
Precision Forming Technology and Mold Design

A. Silicone and other materials overmolding technology
A-1. Silicone+LED Light/Infrared Laser Parts/Optical Parts Seamlessly Connected
A-2. Silicone + Aluminum Alloy AL / Iron SUS / Powder Metallurgy MIM
A-3. Silicone+PC/PA/PET/PPSU
A-4. Silicone+PCB/FPCB

B. Design of precision molds and self-made in the factory: Japanese technical team, the precision tolerance of the mold reaches 0.005mm.R angle 0.1mm, realizing the silicone without burrs

C. Professional design, production of one-way, quantitative and other custom silicone control valves according to the special needs of customers

D. 100,000-level production workshop and painting workshop to ensure the clean production environment


              ISO9001                                        ISO14001                                               ISO13485                          IATF16949

Packing & Delivery

Export standard Packing


Our company has become the precision technology manufacturer in the LSR injection industry. Directly or indirectly, we provide products and services to HUWAI, HISENSE, SONY, SHARP, GOOGLE, LG, GEELY, SUMITOMO, TUPPERWARE and other Fortune 500 companies.

1. Q: Are you a Manufacturer or a Trading Company?
    A: We are the Manufacturer.

2. Q: What's the raw materials?
    A: All of our products are made of food grade silicone materials.

3. Q: What kind of machine do you have?
    A: Currently, we have 26 sets LSR Injection Molding Machines and 6 sets Compression Molding Machines.

4. Q: Do you accept OEM or ODM?
    A: Highly welcome OEM and ODM orders. Our R&D engineers have over 10 years experience, will offer satisfied solutions for custom products.

5. Q: How will products packed?
    A: Normally, the packing is standard export packing. Custom packing is also welcome.

6. Q: What's your factory's advantage?
    A: We're experienced in silicone overmolding with other materials, such as, PC, PA, PPSU, SUS, Aluminum, MIM, PCB, PET, etc. The mold precision tolerance can be within 0.005mm, R angle can only be 0.1mm. We design and produce silicone valves as customer's requests.

7. Q: When goods can be shipped?
    A: Lead time is 10-15 working days. For custom products, the lead time as specified.

8. Q: Can I visit your factory?
A: Yes, all photos are taken by ourselves, highly welcome to visit us.