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Professional R Amplifier Manufacturers & Suppliers

Professional R Amplifier Total 1,893 manufacturers & suppliers found with 5,679 products
Manufacturer/Factory , Trading Company
Signal Booster
Wuhan, Hubei
  • 2500MHz 20W Tdd-Lte High Quality Microwave Power Amplifier
    US$ 300 / Piece
    100 Pieces (MOQ)
  • Chinese Wireless Communication OEM RF PAM \ Power Amplifier\ PA Module\ Ab PA, High Efficiency Doherty PA and Feed Forward RF Power Amplifier
    US$ 300 / Piece
    100 Pieces (MOQ)
  • High Quality Non Linearity Boardband Tdd Lte RF Power Amplifier PA
    US$ 300 / Piece
    100 Pieces (MOQ)
Manufacturer/Factory
Speaker , Audio , Music
Ningbo, Zhejiang
  • Portable 15-Inch 600 Watt 2-Way Powered DJ/PA Speaker System with Bluetooth /USB/SD Card Reader/ FM Radio Functions; Bulit-in LED Lights Ensure a Brilliant Ligh
    Negotiable
    100 Sets (MOQ)
  • Proreck Freedom 15 Portable 15-Inch 800 Watt 2-Way Rechargeable Powered DJ/PA Speaker System with Bluetooth/USB/SD Card Reader/FM Radio/Remote Control/Wireless
    Negotiable
    100 Sets (MOQ)
  • Portable 12-Inch 1000 Watt 2-Way Powered DJ/PA Speaker System with Bluetooth /USB/SD Card Reader/ FM Radio Functions150-Watt RMS, 1000 Watts Peak; 12" Woofer an
    Negotiable
    100 Sets (MOQ)
Manufacturer/Factory , Trading Company
Power Amplifier , Audio Mixer , Loudspeaker , Microphone , Public Address System
ISO 9001
Shenzhen, Guangdong
  • Amplifier (MP210P)
    US$ 50 / Piece
    2 Pieces (MOQ)
  • PA System (MP200P)
    Negotiable
    1 Piece (MOQ)
  • PA System (MX2500)
    Negotiable
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
PA System , Conference System , Speakers , Amplifiers , Audio Matrix
OEM, ODM, Own Brand
ISO 9001, ISO 14000, HSE
  • Itc Full Set Public Address System IP PA Network Digital Intercom Broadcasting Audio System Professional for School Airport
    US$ 168 / Piece
    1 Piece (MOQ)
  • Mini Mixer Amplifier with MP3/Bluetooth Unmatched Sound Quality with Desktop Design, Elegant Appearance, Light Weight, and Easy to Carry
    US$ 150 / Piece
    1 Piece (MOQ)
  • New Itc Public Address System Solution Digital Broadcast IP Network PA & Intercom Public Address System Full Set for Sale
    US$ 168 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Microphone , Mixer , Amplifier , Headphones , Speakers
OEM, ODM
within 15 workdays
  • Gap-D1200 Professional 600W*2 Power AMP 2 Channel M Audio High Power Amplifier for Disco Outdoor Concerts
    US$ 83.32 / Piece
    1 Piece (MOQ)
  • Gap-G30 EU/Us G30 Car Amplificador Digital Home Power Bluetooth HiFi Amplifiers Stereo Subwoofer Music Player with Remote Control
    US$ 8.99 / Piece
    1 Piece (MOQ)
  • Gam-S58 Professional Performance Wired Microphone Home Stage Microphone Preamplifier
    US$ 4.88 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
PRO Audio , Professional Speaker , Loudspeaker , Line Array , Subwoofer
ISO 9001
Guangzhou, Guangdong
  • Admark 4 Channel Big Professional Powerful Calss-D Amplifier Gp-4q
    Negotiable
    10 Pieces (MOQ)
  • Admark at Series Karaoke Amplifier
    US$ 125 / Piece
    10 Pieces (MOQ)
  • Pacrim/Admark Active Speaker Coax-115X
    US$ 300 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
HiFi Speaker , Home Theater , Amplifier , Subwoofer , Karaoke Speaker
OEM, ODM, Own Brand
ISO 9001
  • Vacuum Tube Amplifier 25wx2
    US$ 56 / Piece
    100 Pieces (MOQ)
  • Hifi Stereo Amplifier with Remote and Phono Input
    US$ 55 / Piece
    100 Pieces (MOQ)
  • HiFi Stereo Amplifier 2*25W
    Negotiable
    1 Piece (MOQ)
Manufacturer/Factory
Speaker , Wireless Microphone , Audio Mixer , Power Amplifier , Professional Audio System
OEM, ODM, Own Brand
ISO 9001
  • PRO Audio 2u 1000W Sound Power Amplifier
    US$ 250 / Piece
    2 Pieces (MOQ)
  • Bx Series Professional High Power Amplifier Best DJ Equipment
    US$ 145 / Piece
    2 Pieces (MOQ)
  • Effective 2u Class H Power Amplifier Active DJ Equipment
    US$ 160 / Piece
    2 Pieces (MOQ)
Manufacturer/Factory
SPA Speaker , SPA LED Lights , SPA LED Driver , SPA LED Controller , SPA Amplifier
Shenzhen, Guangdong
  • SPA Amplifier with Buit in Power Supply 100-240V 2.0 or 4.0 Channel Amplifier
    US$ 25 / Piece
    500 Pieces (MOQ)
  • SPA Subwoofer with Built in Amplifier 2.0 2.1 4.0 4.1 Channel Audio Amplifier Subwoofer
    US$ 55 / Piece
    200 Pieces (MOQ)
  • 3 Inches SPA Speaker Round Shape Max 30 Watts Loud Sound Waterproof SPA Speaker
    US$ 6.5 / Piece
    500 Pieces (MOQ)
Manufacturer/Factory
RS485 Communciation Modules , Relay Module , PLC , AC Amplifier Board , DC Amplifier Board
OEM, ODM, Own Brand
ISO 9001
  • 8-Channel PLC High Power DC Amplifier Board No Contact Amplifier Board for PLC Expansion
    US$ 24 / Piece
    5 Pieces (MOQ)
  • 8-Channel RS485 Communication Expansion PLC DC Amplifier Board Modbus Protocol 485 Data Collector with Timeout Detection
    US$ 25 / Piece
    5 Pieces (MOQ)
  • 4-Channel AC Amplifier Board Short Circuit Protection Optocoupler Isolation Contactless Current Amplifier Board
    US$ 8 / Piece
    5 Pieces (MOQ)
Manufacturer/Factory , Trading Company
CATV , Splitter , Amplifier , Filter , Coupler
OEM, Own Brand
ISO 9001
  • CATV 870MHz/1GHz 2-Way Trunk/Line Amplifier Power Amplifier
    Negotiable
    1 Piece (MOQ)
  • 1GHz Two-Way Amplifier (Big Housing with Three Modules)
    Negotiable
    1 Piece (MOQ)
  • CATV 860MHz One Way Amplifier
    Negotiable
    1 Piece (MOQ)
Manufacturer/Factory
FM Transmitter , Wriless FM Transmitter , DJ Speaker , Sender , PC USB FM Transmitter
Guangzhou, Guangdong
  • Broadcast Radio FM Transmitter Music Amplifier
    US$ 660 / Piece
    1 Piece (MOQ)
  • Cze-05b 0.5W Car Stereo Wireless FM Transmitter
    US$ 74 / Piece
    1 Piece (MOQ)
  • Cze-T251 25W Wireless Dual FM Transmitter
    US$ 250 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
DJ CD Player , DJ Controller , Turntable Player , Portable Sound System , Audio Interface
OEM, ODM
ISO 9001
  • Tube Amplifier
    Negotiable
    500 Pieces (MOQ)
  • Turntable
    Negotiable
    500 Pieces (MOQ)
  • Turntable
    Negotiable
    500 Pieces (MOQ)
Manufacturer/Factory , Other
2.4G Wireless Classroom Audio System , 2.4G Wireless Tour Guide System , 2.4G Wireless PRO-Audio System , 2.4G Wireless Audio Transceiver Module , 2.4G Wireless Audio System Solution
OEM, ODM, Own Brand
ISO 14001, ISO 20000
  • Wireless Classroom Audio Product Wireless Microphone and PA System for Classroom /Teachers
    Negotiable
    10 Pieces (MOQ)
  • Wireless Power Amplifier (Wireless Solution to 5.1CH Home Theater Audio System
    US$ 70 / Piece
    10 Pieces (MOQ)
  • 2.4GHz Digital Wireless Professional Audio Amplifier
    US$ 75 / Set
    1 Set (MOQ)

Ningbo Smile Hydraulics Co.,Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Hydraulic Pump , Hydraulic Pump Parts , Hydraulic Fan Motor , Hydraulic Motor , Charge Pump
Own Brand
ISO 9001
  • Osqb5 11108684 Flow Amplifier 150f0031
    US$ 799 / Piece
    1 Piece (MOQ)

Merry Audio (Guangdong) Equipment Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees150
Number of Employees
Manufacturer/Factory , Trading Company
Speaker , Audio , Woofer , Tweeter , HFLF
ODM, OEM, Own Brand
ISO9001:2015, IATF16949
  • 10 Inch Woofer Speaker Professional Loudspeaker, New Model PA Speaker System Manufacturer
    US$ 35 / Piece
    25 Pieces (MOQ)

Shenzhen Yonlit Telecom Technology Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Sspa , Pulse & Cw Sspa , Jammer , RF Power Amplifier
Shenzhen, Guangdong
  • 5.8g Modular RF Power Amplifier
    US$ 1500 / Piece
    1 Piece (MOQ)
  • C Band GaN Cw 5.8GHz Radio Frequency Amplifier for Uav Drone
    US$ 1500 / Piece
    1 Piece (MOQ)
  • Wideband 50dBm L Band 500-1000MHz RF Power Amplifier for Anti-Rcied Jammer
    US$ 1500 / Piece
    1 Piece (MOQ)

Dongguan Bofan Technology Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area300
Plant Area
Number of Employees7
Number of Employees
Manufacturer/Factory , Trading Company
Bluetooth Speaker
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Portable Wireless Speaker Home Theater System Waterproof Mini Amplifier
    US$ 50.46 / Piece
    1000 Pieces (MOQ)
  • Wireless Speaker Home Theater Portable System Waterproof Mini Amplifier
    US$ 50.46 / Piece
    150 Pieces (MOQ)
  • Music Bluetooth Pattern Split Fashion Mini Luminous Speaker
    US$ 3.18 / Piece
    50 Pieces (MOQ)

Guangzhou Zunlang Smart Technology Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees55
Number of Employees
Manufacturer/Factory , Trading Company
Speaker , Portable Speaker , Trolley Speaker , Active Speaker , Mobile Theatre
Own Brand, ODM, OEM
ISO 9001
  • Speaker Amplifier Board PCBA with Bluetooth Function Aux Microphone
    US$ 1.3 / Piece
    300 Pieces (MOQ)
  • Shinco Wireless Portable Speaker with FM Bluetooth
    US$ 22 / Piece
    500 Pieces (MOQ)
  • 8''hifi 2.1 Trolly Karaoke Portable Professional Bluetooth Speaker with Wireless Microphone
    US$ 86 / Piece
    300 Pieces (MOQ)

Shenzhen Canjingsheng Electronic Technology Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees6
Number of Employees
Trading Company
Phone Case , Bluetooth Earphone , Phone Charger , Wireless Charger , Smart Watch
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
  • Flip6 Portable Speaker Rechargeable Wireless Speaker Outdoor Professional Speaker
    US$ 8.5 / Piece
    10 Pieces (MOQ)
  • Xtremes 3 Portable Wireless Speaker Rechargeable Waterproof Speaker Outdoor Professional Loud Speaker
    US$ 12.55 / Piece
    10 Pieces (MOQ)
  • Professional Ultra 8 Smartwatch Sport Bluetooth Montre Relogio Reloj Orologio Intelligent Ultra 8 Smart Watch Ultra Series 8
    US$ 5.99 / Piece
    10 Pieces (MOQ)

Guangzhou Hebikuo Musical Instrument Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Guitar , Guitar Stand , Guitar Bags , Keyboard Piano , Digital Piano
OEM, ODM, Own Brand
ISO 9001
  • Professional Heavy Duty Foldable Iron Speaker Tripod Stand Adjustable Height Speaker Stand
    US$ 7.6 / Piece
    1 Piece (MOQ)
  • OEM Steel Wall Studio Stand Stable Speaker Hook Foldable Professional Speaker Stand
    US$ 11.2 / Pair
    1 Pair (MOQ)
  • Factory OEM Guitar Amplifier Stand Rack Gas Spring Professional 5 Gear Height Adjustable Tripod Speaker Stand
    US$ 4 / Piece
    1 Piece (MOQ)

NINGBO HAISHU HOPE-U INTERNATIONAL TRADING CO., LTD.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Fitness , Beauty Products , Massager Gun , Yoga , Bluetooth Speaker
OEM
ISO 9001, ISO 14064, BSCI
  • Portable Mini Colorful Outdoor Handheld Plug-in Sound Box Amplifier Professional Audio Subwoofer 3D Surround Stereo Wireless Bluetooth Car Speaker
    US$ 4.21 / Piece
    5 Pieces (MOQ)
  • Factory Outdoor Professional Audio Portable Small Bluetooth Speaker Promotion Gift Retro Bamboo Wood 3W Subwoofer Amplifier Wireless Mini Speaker Box
    US$ 4.32 / Piece
    2 Pieces (MOQ)
  • Mini Promotion Gift Portable Subwoofer Speaker Professional Indoor Outdoor Wireless Speaker with LED Flash Music Player Bluetooth Speaker
    US$ 4.26 / Piece
    100 Pieces (MOQ)

Xiamen Soroya Hearing Technology Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Hearing Aid , Hearing Aid Parts , Hearing Aid Accessories , Bte Hearing Aid , Ite Hearing Aid
OEM, ODM, Own Brand
ISO 9001, ISO 13485
  • Top Selling Popular Products 2023 Mini Cic Itc Hearing Aids Rechargeable Digital Voice Amplifier Professional Hearing Aid
    US$ 50 / Set
    100 Sets (MOQ)
  • 2023 OTC Adjustable Medical Multi Channel Hearing Aid Earpods Bluetooth Professional Digital Hearing Aids Rechargeable
    US$ 75 / Set
    100 Sets (MOQ)
  • New Best Mini Ear Hearing Aids Device in Ear Invisible Rechargeable Hearing Aid Sound Amplifier for Deaf Elderly
    US$ 37 / Roll
    10 Rolls (MOQ)

Shenzhen Innovative R and D Technology Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Bluetooth Earphone , Smart Watch , Dash Camera , Phone Case , Bluetooth Speaker
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Hearing Aids USB Rechargeable Sound Amplifier for Deaf Better Hearing
    US$ 38.5 / Piece
    20 Pieces (MOQ)
  • Oombox Aux TF USB Bluetooth Subwoofer Music Box Waterproof Speaker
    US$ 14 / Piece
    20 Pieces (MOQ)
  • Anker Soundcore Motion+ Bluetooth Speaker High Resolution 30W Audio Speaker
    US$ 84 / Piece
    20 Pieces (MOQ)

Shenzhen Xingkai Technology Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Mimos Mesh WiFi Mesh Networks MIMO Mesh Systems , Definition Cofdm Video Transmitter , RF Tactical Radio Communication Video Radio Link , Ptt Military Wireless Mesh Network , Flight Controller RC Telemetry Video Data Link
OEM, ODM, Own Brand
ISO 9001
  • Uav Wireless Loudspeaker Drone Megaphone Audio Amplifier for Rescue Drone Industrial Uav Drone
    US$ 1860 / Piece
    1 Piece (MOQ)
  • Wireless Mesh Networking Wholesaler Manet Network Mesh Radio Communication Systems Solutions for Long Range Professional Commercial Uav Drones
    US$ 2510 / Piece
    1 Piece (MOQ)
  • Wireless Mesh Network Manufacturers Long Range Drone Professional Drone Fpv Drones with Camera
    US$ 2510 / Piece
    1 Piece (MOQ)

AL Transfo Technology Limited

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Transformer , Inductor , Coil , Current Transformer , Choke
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • High Quality Toroidal Transformer Customized for Power Amplifier Professional Products
    US$ 10.2 / Piece
    50 Pieces (MOQ)
  • High-Quality Toroidal Type Transformer Customized
    US$ 8.99 / Piece
    50 Pieces (MOQ)
  • 40va-80va Audio Transformer, Electric Toroidal Transformer for Amplifiers
    US$ 7.11 / Piece
    50 Pieces (MOQ)

Shenzhen Keesun Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Communication Antennas , WiFi Antennas , RF Connectors , Cable , Fiberglass Antenna
OEM, ODM, Own Brand
Response Time≤3h
  • External Panel Antenna 4900-5900MHz Outdoor Lpda Antenna 17dB Signal Booster
    US$ 55 / Piece
    10 Pieces (MOQ)
  • Directional Base Station Sector Panel Antenna 4G LTE Outdoor External Antenna
    US$ 37 / Piece
    10 Pieces (MOQ)
  • 160*160*45mm 8dBi 2g 3G 4G Indoor Wall Mount Antenna Directional Panel Antenna
    US$ 5 / Piece
    10 Pieces (MOQ)

Fujian Belfone Communications Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Walkie Talkie , Two Way Radio , Poc Radio , Dmr Radio , VHF UHF Radio
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Belfone VHF UHF 2 Way Radio Repeater Walkie Talkie Signal Booster (BF-3000)
    US$ 250 / Piece
    5 Pieces (MOQ)
  • Belfone Dmr Trunking Solution Base Station with Small and Compact Design Bf-9300
    US$ 10000 / Piece
    1 Piece (MOQ)
  • Btx System Two-Way Radio Dispatch System Station 4 8 Channels Slots
    US$ 10000 / Piece
    1 Piece (MOQ)

Gaoke Ant Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area1200
Plant Area
Number of Employees91
Number of Employees
Manufacturer/Factory , Trading Company
GSM Antenna , DVB-T Antenna , Glonass Antenna , GSM Antenna
ODM, Own Brand
ISO9001:2015
  • External Panel Antenna WiFi 3G 4G Outdoor Lpda Antenna 12dB Signal Booster
    US$ 9.99 / Piece
    50 Pieces (MOQ)
  • Multifunctional Vehicle Antenna LTE&GPS&Glonass&WiFi Antenna Combo Antenna
    US$ 5 / Piece
    50 Pieces (MOQ)
  • Gaoke Customized GPS Signal Amplifier Aerial Antenna
    US$ 2.5 / Piece
    50 Pieces (MOQ)
Manufacturer/Factory
Hearing Aid , Fetal Doppler , Speaker
OEM, ODM, Own Brand
ISO 13485
  • Wholesale Sound System Professional Hearing Aid for Hearing Impaired Protector Audifonos Handfree V-99
    US$ 8 / Piece
    200 Pieces (MOQ)
  • Mini Hearing Aid for Deafness Sound System Professional Power Amplifier for Hearing Loss V-168b
    US$ 9.8 / Piece
    200 Pieces (MOQ)
  • Intelligent APP Control Sound Amplifier Professional Medical Factory Digital Hearing Aids for Elderly A3-G1t
    US$ 31 / Piece
    200 Pieces (MOQ)
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Category

Electrical & Electronics (1,176) Consumer Electronics (888) Industrial Equipment & Components (615) Manufacturing & Processing Machinery (555) Auto, Motorcycle Parts & Accessories (364) Lights & Lighting (343) Tools & Hardware (337) Computer Products (318) Instruments & Meters (316) Security & Protection (174) More

Business Type

Manufacturer/Factory (1,653) Trading Company (1,053) Group Corporation (39) Individuals/SOHO (19) Other (63)

Management Certification

ISO 9001 (925) ISO 14001 (410) ISO 9000 (250) ISO9001:2015 (170) IATF16949 (158) ISO 14000 (130) ISO 20000 (112) BSCI (108) QC 080000 (96) OHSAS/ OHSMS 18001 (92) Others (79) GMP (78) ISO 13485 (71) ISO14001:2015 (69) HSE (67) ISO 14064 (65) FSC (40) EICC (26) ASME (24) SEDEX (24) BRC (23) SA 8000 (23) QHSE (21) ANSI/ESD (21) ISO 17025 (19) ISO 22000 (18) BS 25999-2 (17) GAP (16) BREEAM (16) ISO 50001 (16) ISO 10012 (16) HACCP (15) QSR (15) SHE Audits (15) IFS (14) WRAP (14) PAS 28000 (13) AIB (13) LEED (12) ISO 29001 (12) ISO45001:2016 (11) HQE (11) ISO9001:2008 (6) OHSAS18001:2007 (3) TS16949 (1) ISO14001:2004 (1) More

Annual Revenue

<1 Million USD (519) 2.5 ~ 5 Million USD (53) 1 ~ 2.5 Million USD (51) 5 ~ 10 Million USD (47) 10 ~ 50 Million USD (42) >100 Million USD (38) 50 ~ 100 Million USD (35) More

No. of Employees

5-50 People (363) 51-200 People (281) 201-500 People (74) Less than 5 People (37) 501-1000 People (14) Above 1000 People (6) More

Province & Region

Guangdong (1,145) Zhejiang (209) Jiangsu (113) Shandong (88) Shanghai (58) Fujian (48) Hubei (41) Hebei (32) Anhui (24) Henan (24) Hunan (21) Sichuan (19) Beijing (13) Shaanxi (12) Tianjin (11) Chongqing (10) Jiangxi (9) Hongkong S.A.R. (7) Guangxi (6) Liaoning (1) Shanxi (1) Taiwan, China (1) More