We are committed to the concept of 'continuous improvement' and constantly seek new technologies, strategies and methods. We continue to be recognized by international corporations as trustworthy and innovative partner, and aiming to be one of the top Mini 2 Core Fiber optic Termination Box, Fiber Optic Patch Cord, MTRJ MM DX Patch Cord manufacturer in the near future. We adhere to the quality policy of 'high standards, zero defects, focus on details, and create a win-win situation', and dedicated to providing our customers with cost-effective products. We comprehensively promote technological innovation, industrial upgrading, organizational optimization, mechanism change and cultural renewal, and make every effort to build an innovative enterprise. Our values based on honesty set up a glorious image for our company, and established a high credibility and reputation. Due to the stability of our items, timely supply and our sincere service, we are able to sell our merchandise not only over the domestic market, but also exported to countries and regions.
The ST Metal Adapter achieves high-precision alignment during connection through a precision-designed metal key, ensuring stability during the connection process.
In terms of material selection, the ST Metal Adapter utilizes a durable metal construction, which extends its service life and reduces maintenance costs. The ceramic or copper bushings used inside the adapters are precision machined to ensure that their mechanical and optical properties remain stable over long periods of use.
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The ST metal adapter is made of metal housing material for higher durability and protection compared to normal fiber optic adapters.
Applications

Test equipment

LAN

CATV

Data center
The metal KEY of the ST metal adapter is positioned to improve the repeatability and durability of the adapter. It uses precision ceramic or copper sleeves. To ensure long-term stable mechanical and optical performance, it conforms to TIA/EIA 568A, Bellcore GR-326, conform to IEC61754-2, and all materials conform to ROHS. It is mainly used for FTTX, FTTC, FTTB, FTTH, ODF, CATV, optical fiber communication system, military, and medical equipment.
About US
In 1982,Ma'ao Plastic Factory was founded in Ma'ao town, Ninghai county.
In 2009, Shenzhen Yingfeng optical Communication Technology Co., Ltd. was established in Shenzhen,Guangdong.
In 2016, Our company was renamed Zhejiang Yingfeng Optical Communication Technology Co.,Ltd . In February of the same year,we set up International Sales Department in Ningbo Southern Business District to expand the global fiber optic market and build a new road to connect the world optical network.
Our Certificates



Frequently Asked Questions
1. How can I check the lead time for the product?
If the product is sufficient in the warehouse, we can ship within 3 days on business days.
If the product is currently out of stock in the warehouse, you can check the estimated delivery date on the product detail page.
For some custom orders, the lead time may be several weeks.
For the estimated delivery time of a specific order, please consult your account manager.
2. Can I request customized services?
You can customize a product through the product details page or by contacting your account manager. We will do our best to meet the needs of all customers.
3. I can not find the product I need. Can it still be purchased through Zhejiang Yingfeng?
Absolutely. As a well-known manufacturer and supplier of fiber optic products, many of our products are not listed on the website. Contact our customer service team or your dedicated account manager. They can help you place an order for the product you need.
4. Do you provide after-sales service?
Of course. If you have any questions after receiving the goods, please contact us in time, we will help you deal with it as soon as possible
Our advanced equipment, excellent management, and spirit of continuous innovation have kept the quality of our Sm/mm Simplex FC Sc St LC MT-RJ Mu Fiber Optic Adapter at the leading level in the industry. We hope, with great sincerity and good will, to have the honor to help with your further market. We pursue the work style of confidence, responsibility, passion and innovation.
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