Guangzhou Tongmai Communication Technology Co., Ltd.
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Guangzhou TianMa Telecom Technology Co., Ltd.
🇨🇳 China
197011-50 peopleManufacturerEstablished brand
High-tech enterprise
Patented technology
Low MOQ
Key customer
DATANG
Description
Guangzhou TianMa Telecom Technology Co., Ltd. is a high-tech enterprise and contract manufacturer based in Guangzhou, China, specializing in the design and production of high-precision crystal oscillators. Established in 1970, the company has a rich history, formerly belonging to the Ministry of Guangzhou Posts and Telecom Equipment Factory, and was the first in its domestic industry to achieve ISO 9001 certification in 1999. With 11 to 50 employees, TianMa Telecom focuses on advanced crystal oscillator technologies, including Oven Controlled Crystal Oscillators (OCXO), Temperature Compensated Crystal Oscillators (TCXO), Voltage Controlled Oven Controlled Crystal Oscillators (VCOCXO), Voltage Controlled Temperature Compensated Crystal Oscillators (VCTCXO), Voltage Controlled Crystal Oscillators (VCXO), and Digitally Controlled Crystal Oscillators (DCXO), as well as their SMD variants. Their products are critical components for carrier communication equipment, PBX, Access, Optical transmission, and mobile communication systems, serving major domestic companies like ZTE, Huawei, DaTang, and Shanghai Bell. The company operates a factory with a monthly output capacity of 10,000 pieces and maintains a leadership position in the domestic market for high reliability, stability, miniaturization, and surface mount technology in OCXO products. TianMa Telecom is committed to continuous growth and invests significantly in R&D to advance its products towards minimization, surface mount, higher stability, and reliability.
VCXO, TCXO, OCXO, High-Precision Oscillator$10
1~200MHz Temperature Conpensated Crystal Oscillator (TCXO)$10
Voltage Controlled Temperature Compensated Crystal Oscillator (TCXO)$10
1~200MHz Voltage Controlled Oven Controlled Crystal Oscillator (OCXO)$20
Voltage Controlled Crystal Oscillator (VCXO)$10
Oven Controlled Crystal Oscillator (AT Cut OCXO)$20
Temperature Compensated Crystal Oscillator (TCXO)$20
Guangdong Tianmin Communication Technology Development Co., Ltd.
🇨🇳 China
2012101-200 peopleManufacturer/Trading CompanyHigh-tech enterprise
Own brand
ODM manufacturer
Low MOQ
Key customer
CHINA MOBILE
Description
Guangdong Tianmin Communication Technology Development Co., Ltd. is a high-tech manufacturer and information technology provider headquartered in Guangzhou, China. Established in 2012, the company operates as a contract manufacturer and trading entity with a workforce of approximately 186 employees. They specialize in the research, development, and production of communication hardware, maintaining a monthly production capacity of 2,500 standard communication cabinets. Their extensive product portfolio includes IDC network cabinets, fiber optic distribution boxes, FTTH splitter distribution boxes, and DC power distribution panels. As a key player in the domestic market, the company has established steady partnerships with major operators such as China Mobile, China Telecom, and China Unicom. Their commitment to quality is demonstrated by ISO 9001 and ISO 14001 certifications, and their products meet national industry standards with required network licenses. Furthermore, the company holds a portfolio of 23 patents, reflecting a strong focus on innovation and technical application in the integrated wiring and communication equipment sectors.
IDC Network Cabinet (TM-03)$389
DC Power Distribution Panel Cabinet (TM01)$519
Fiber Optic Splice Tray, 12cores Integrate Splice Tray (HP-TP)$8.82
TM-12, 24, 48 Light End Point Standard Type Optical Fiber Distribution Box, FTTH Fiber Optic Splitter Distribution Box$19.9
19inch Standard Communication Cabinet, Network Server Cabinet for Communication Machine Room$259
Fiber Optic Splice Cabinet (Optic Cross Cabinet)$229
Distribution Cabinet for Integrated Wiring (DPF08E)$195.89
SPX-13 Big Size FTTB Fiber Optical Information Box$35.8
