About Us

Founded in 2000, Zhejiang Xingchen Pneumatic designs and manufactures pneumatic components for industrial automation - from solenoid valves and air cylinders to air source treatment units and fittings. Over the past two decades, we've supplied distributors, OEMs, and end users across 49 cities, supporting industries from semiconductor equipment to packaging machinery.

Today, our factory runs 400+ CNC machining centers and automated assembly lines across 5400 square meters of production space, with an annual output of 150 million units. Every product is inspected at three stages - incoming materials, in-process manufacturing, and final testing - before it leaves our facility.

We're not a trading company reselling other factories' parts. Every stage - from raw material machining to final assembly - happens on our own production lines, which is why we can hold tight tolerances and consistent lead times even on large orders.

Our capabilities include:

✅Precision CNC machining of valve bodies, cylinder barrels, and fittings

✅High-volume production runs for standard components

✅Custom part development from customer drawings, samples, or 3D models

✅OEM and ODM manufacturing under your brand

✅Flexible production scheduling for mixed small-batch and bulk orders

Whether you need off-the-shelf solenoid valves or a fully customized cylinder assembly, our engineering and production teams work together from the first drawing to the final shipment.

Quality control isn't a single checkpoint for us - it's built into every stage of production:

✅Incoming inspection - raw materials and purchased components are checked against spec before they enter production

✅In-process monitoring - machining accuracy and assembly quality are tracked throughout the line

✅Final testing - every finished product is tested for pressure resistance, sealing performance, and operational cycles before shipment

We hold ISO 9001:2015 certification, Safety Production Standardization certification, and recognition as a Zhejiang Science and Technology Innovation SME.

Standard catalog parts don't always fit every application. When they don't, our engineering team works directly with customers to:

✅Recommend the right product for a given application

✅Troubleshoot and optimize existing pneumatic system designs

✅Develop custom valves, cylinders, or fittings from drawings or 3D models

✅Suggest material or structural changes that cut cost without sacrificing performance

Send us your specifications, and we'll evaluate feasibility and propose a solution - typically within 2 business days.