Changzhou Luojiyuan Industrial Co., Ltd.
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Changzhou Quyuan Machinery Co., Ltd.
🇨🇳 China
200851-100 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Shipments
85
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.
Fishing Product Fishing Cart Fishing Beach Trolley Fisherman's Friend$47
Pig Feed Processing Machinery$1
Chicken Feed Pellet Mill (HHZLH508)$1
Towbar Trailer Hitch$85
Metal Bracket$1600
Aluminum Tube Bending Part OEM Service$3.99
Glavanized Metal Part$1600
Steel Support Steel Post$1600
10X8-3/4" Drop Standard Class III Ball Mount$9.5
Customized OEM Metal Bending Part$3.99
6" Drop Class III Standard Ball Mount$7.6
Customized Aluminum Sheet Metal Part$6.99
Changzhou Jingyuan Noise-Controlling Material Co., Ltd.
🇨🇳 China
200811-50 peopleManufacturerProduct customization
Shipments
34
Key customer
XIAMEN OCEAN EXPRESS
Description
Changzhou Jingyuan Noise-Controlling Material Co., Ltd. is a manufacturer of noise controlling materials and acoustic products based in Changzhou, China. Established in 2008, the company employs 11 to 50 people and specializes in a comprehensive range of sound attenuation solutions. Their product offerings include sound attenuators, sound attenuating louvres, acoustic enclosures, anechoic chambers, sound barriers, sound insulation panels, noise insulation rooms, sound deadening mats, soundproof ceiling panels, and integrated noise barriers. They also provide specialized solutions such as generator acoustic enclosures, robot acoustic enclosures, portable anechoic chambers, and outdoor sound enclosures, catering to industrial and outdoor noise control needs. The company holds ISO 9001 certification and has a factory for production. They engage in contract manufacturing and have a long-term R&D cooperation with the Acoustics Research Center of Shanghai Tongji University for the development and application of noise control materials. Their strategic location near Changzhou Harbor and Hu'ning Highway facilitates convenient transportation.
Integrated Noise Barrier
Anechoic Chamber
Sound Deadening Mat
Sound Barrier
Soundproof Enclosure
Concave-Convex Lacunal Sound Barrier
Sound Insulation Panel
Soundproof Ceiling Panel
