Ningbo Yinzhou Hengxing Air Conditioner Fittings Factory

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Ningbo Yinzhou Hengxing Air Conditioner Parts Plant

🇨🇳 China

1985

11-50 people

Manufacturer

Established brand

OEM manufacturer

Description

Ningbo Yinzhou Hengxing Air Conditioner Parts Plant is a specialized manufacturer based in Ningbo, China, with a history dating back to 1985. The company focuses on the production of high-quality components for both central and household air conditioning systems. Its extensive product portfolio includes hydraulic three-port joints, mufflers, knockout heads, inlet and return water combination box parts, bending pipes, suckling flanges, and flat valves. Additionally, the plant produces specialized fittings such as T-three way, flat three-way, and claw three-way connectors, as well as U-pipes, flute pipes, and sealing covers. Operating with a workforce of 11 to 50 employees, the facility is equipped with advanced professional machinery and leverages significant technical expertise to maintain international quality standards. The company is ISO 9001 certified, reflecting its commitment to rigorous quality management. Guided by a philosophy of sincerity and a focus on excellence over scale, Ningbo Yinzhou Hengxing Air Conditioner Parts Plant serves both domestic and international markets with precision-engineered HVAC components.

Sealing Cover

Delivery Head

Knockout

U-pipe

Flute Pipe

Flat Three Way

Claw Three-way

T-three Way

Ningbo Hengsheng Copper Fitting Co., Ltd.

🇨🇳 China

2001

101-200 people

Manufacturer/Trading Company

Established brand

Low MOQ

Product customization

ODM manufacturer

Shipments

Key customer

PROFESSIONAL PLUMBING GROUP

Key market

🇳🇦 Namibia

Description

Ningbo Hengsheng Copper Fitting Co., Ltd. is a specialized manufacturer and trading company established in 2001, based in Ningbo, China. Operating from a 12,000 square meter factory with a workforce of approximately 150 employees, the company has a production capacity of up to 150 tons per month. They specialize in high-quality copper and brass pipe fittings for HVAC and plumbing applications, including solder joint, solder ring, and press copper fittings (M and V profiles). Their extensive product range covers copper elbows, tees, couplings, adapters, and R410a high-pressure fittings, with sizes ranging from 5/16" to 8-1/8" and 6mm to 219mm. Ningbo Hengsheng is highly export-oriented, serving major international markets across North America, Europe, and Southeast Asia. The company maintains rigorous quality standards, holding ISO 9001 certification and product approvals such as UPC, NSF61, and WRAS. Their products comply with international standards including ANSI/ASME B16.22 and EN1254-1/BS864-2. With dedicated R&D and QC teams, the company offers ODM services and rapid sample development, ensuring reliable performance for professional plumbing and industrial partners.