Yancheng Xinsisheng Metal Products Co., Ltd. | Established in 1988, with 36 years of expertise in forging, precision machining, and heat treatment. Specializing in planetary gearbox parts, hydraulic motor/pump components, cylinder fittings, and more. Serving domestic and international markets with a focus on quality, timely delivery, and competitive costs. ISO9001/IATF16949 certified. Welcome to explore our reliable and innovative solutions.

About Us

Yancheng Xinhai Machinery, established in 1988, specializes in forging, machining, and heat treatment. Produces planetary reducer components, gearboxes, hydraulic parts, and more. Certifications: ISO 9001, IATF 16949, EN 1090.

Our Story

Yancheng XinSiSheng Metal Products Co.,Ltd has been established for 37 years since 1988, and has been engaged in processing and manufacturing such as forging, precision machining, and heat treatment.

We firmly believe that quality is the foundation of a company's survival,so we control the quality from the raw material to finished parts.

1988

37

Origin

Year

Partners

80 ADVANTAGES

We design and make all the forging ,welding ,machining,heat treatment and other production mold and tooling used in production process.

Our common Incoming raw material inspection including Chemical composition, Microstructure and mechanical property.

We check the diameter ,hardness, flaw detection by test equipment like ZEISS CMM, Projector Instrument,Ultrasonic test, and hardness tester.

Except 160TON/250TONG/400TON/630TON Forging Machine ,Xinhai also owns a 2500ton forging production line,welding robots,Laser cutting machines，and 60 More Advanced manufacturing equipment,including DOOSAN CNC /Okuma Vertical Machining Center...

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