About Us
YEJIA OPTICAL (Silicone Division)
YEJIA Optical Technology (Guangdong) Corporation (silicone division), the subsidiary of YEJIA Group, specializes in producing silicone rubber products, as a 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 clean Spraying workshop. Our company has passed the certifications of ISO9001, ISO14001, ISO13485 and IATF16949.
Our company has become the precision technology manufacturer in the LSR injection industry. Directly or indirectly, we provide products and services to HUWAI, GOOGLE, SONY, SHARP, NETGEAR, UBNT, LG, GEELY, SUMITOMO, TAIJI GROUP, TUPPERWARE and other Fortune 500 companies.
Our main products include but not limited to mobile phone waterproof precision parts, outdoor electronic waterproof precision parts, smart wearables, medical and cosmetic silicone products, silicone control valves, and continuously we’ve developed transparent liquid silicone optical parts, having started the preliminary mass production.
Saving costs with time, 8 departments and a team of 36 employees, serve for your projects at 7/24 hours. With ERP system and MES system, we can track the orders at any time.
Yejia Optical (Silicone Division) is your ideal partner in the field of custom silicone products.
development history
Yejia Optical Technology (Guangdong) Corporation (Dongguan Yejia Optical was renamed).
Nov., 2016
April, 2016
Optical Division was merged.
Dongguan Yejia Optical Technology Co., Ltd. (Tronshin was renamed).
Nov., 2015
Aug., 2014
Optical Division II was invested.
Optical Division was set up.
Sep., 2013
Feb., 2012
Dongguan Tronshin Silicone Products Co., Ltd. moved to Pacitech Town.
Dongguan Tronshin Silicone Products Co., Ltd.
June, 2009
Company Culture
Family Motto
Self-motivated, Altruism
Company Vision
To achieve the happiness of employees for both material and spirit
To satisfy customer demand through continuous innovation services
To benefit human health life
Company Mission
To cultivate trustworthy talents through company activities
To build an excellent team
Core Value
Care, Honesty, Innovation, Dedication, Preciseness, Gratitude
Our Team
Marketing Team
Customers are our love, Customers are our source of wealth.
Engineering Team
Innovation, dedication, preciseness, gratitude, we make products more perfect.
Production Team
Customers make our value realized
Customers let our lives blossomed
Customers make our dreams come true
QE Team
Move customers with actions
Reward customers with quality
Serve customers with sincerity
Benefiting customers is the center of all our work.
