An enterprise specializing in the production of precision mechanical parts.

We manufacture, prototype, and produce small batches according to customer part drawings, involving processes such as machining, milling, grinding, wire cutting, electric discharge machining, sandblasting, anodizing, blackening, etc. The maximum dimensional tolerance can reach ±0.002mm, the highest parallelism can be ±0.01mm, and the highest flatness can be ±0.005mm. The surface roughness can reach Ra0.1, and the minimum fillet radius can be R0.3mm

Product Showcase - Large Components & Structural Parts

Sichuan Huiyun Precision Machinery Co., Ltd., established in April 2022 and located in Mianyang City, Sichuan Province, China, is a professional manufacturer specializing in precision mechanical parts. We are capable of precision machining large, medium, and small components made of various materials, including tungsten, molybdenum, nickel, tantalum, stainless steel, carbon steel, copper-aluminum alloy, titanium alloy, Kovar alloy, aviation plexiglass, polyvinyl chloride, polytetrafluoroethylene, polyetheretherketone, polycarbonate, and more, according to customer needs. Our products cover industries such as equipment, automotive, and rail, meeting high-precision, small-batch, and complex precision machining requirements.

Strictly manage quality and consolidate the foundation of quality.

Production is strictly adhered to the process card, with triple inspections including self-inspection, mutual inspection, and sampling inspection, ensuring that every detail is under control.

Be customer-centric;

Adhere to the "three no principles" - no acceptance, no production, and no outflow of defective products;

Total quality management, continuous quality improvement.

Pass rate: 99.9%;

The batch return rate is less than or equal to 1%;

The on-time delivery rate is no less than 97%.

Control every critical operational moment with professionalism.

Keep your eyes on the data screen and manipulate the instrument with precision at your fingertips.