Changzhou Changyuan Electronic Co., Ltd.

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Changzhou Jiayuan Electronics Co., Ltd.

🇨🇳 China

2019

11-50 people

Manufacturer/Trading Company

Industry association member

OEM manufacturer

Product customization

ODM manufacturer

Key market

Europe

Description

Changzhou Jiayuan Electronics Co., Ltd. is a professional manufacturer and trading company based in Changzhou, China, specializing in high-quality audio transducers and electronic components. Established in 2019, the company operates a substantial production facility spanning up to 30,000 square meters with over 10 dedicated production lines. Their core product portfolio includes micro speakers, piezo buzzers, loudspeakers, earphones, electro-magnetic buzzers, and balanced armature transducers, alongside specialized items like PVC balls. As an ISO 9001 certified organization, Changzhou Jiayuan Electronics emphasizes quality-first management and technical innovation, supported by an in-house R&D team. The company is a versatile partner for global businesses, offering comprehensive contract manufacturing services, including OEM and ODM (design) capabilities. With an annual output value estimated between US$50 million and US$100 million, they maintain a strong international presence, exporting a significant portion of their production to markets across North America, Europe, Southeast Asia, and the Middle East. Their products serve diverse applications ranging from automotive testers and laptops to wireless earphones and consumer electronics.

1.5V, 12*8.5mm, Stitches 6.5mm Electromagnetic Buzzer with Pins Passive 85dB$0.08

23mm SMD Piezo Transducer External-Driven Piezo Buzzer 100dB$0.1

14*4mm Wire Terminal 12V Small Piezoelectric Buzzer$0.1

1.5V 3V 5V SMD Driving Mini Piezo Buzzer$0.1

Plastic Frame Rectangle Micro Speaker 1115 for Mobile Phone$0.12

22*12.5mm Piezo Buzzer with Two Pin for Microwave Oven$0.1

40 mm Multimedia Micro Mylar Speaker for Doorbell$0.21

Rectangular Rubber Shell Multimedia 1525 Micro Speaker for Tablet PC$0.22

Full Range 2.5inch 4ohm 3watt Subwoofer Loud Speaker for Audio Test System with Bluetooth$0.32

Full Range 2 Inch 4ohm 5watt Subwoofer Loud Speaker for Box Speaker$0.32

5.06mm*2.78mm*2.59mm Balanced Armature Receiver Transducer Driver for Hearing Aids$4

Mini Driver 5.12mm*3.5mm*3.0mm Balanced Armature Speaker Transducer for Bluetooth Headset$4

Changzhou Quyuan Machinery Co., Ltd.

🇨🇳 China

2008

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Low MOQ

Shipments

Key customer

BLUE OX

Key market

🇺🇸 United States

Description

Changzhou Quyuan Machinery Co., Ltd., established in 2008, is a professional manufacturer and trading company based in Changzhou, Jiangsu Province, China. Operating from a 12,000-square-meter facility, the company specializes in custom precision sheet metal fabrication, stamping, and plastic injection molding. They are a recognized provider of OEM and ODM services, catering to a global clientele with a strong focus on the North American market, including the United States and Canada. The company's extensive manufacturing capabilities are supported by advanced equipment such as laser cutting machines, CNC bending and pipe bending machines, and various welding technologies including MIG, TIG, and CO2 shielded welding. Their diverse product portfolio includes auto parts and accessories like vehicle luggage racks, pickup truck beds, and bumper guards, as well as leisure and outdoor equipment such as fishing beach trolleys, fishing rod holders, and garden hose reel carts. They also produce industrial components including metal distribution panel enclosure boxes, RV stabilizer trailer jacks, and heavy-duty weldments. Changzhou Quyuan Machinery maintains a rigorous quality management system certified under ISO 9001. Their dedicated quality control team performs multi-stage inspections—including IQC, IPQC, and FQC—to ensure high standards across prototype, short-term, and long-term production runs. With an experienced R&D team and a workforce of approximately 51 to 100 employees, the company has established itself as a reliable partner for international buyers seeking high-quality metal and plastic assemblies.