Why Surely?

One Stop Shopping from “Drawing to Part”

In-house Engineering

Technology Support and realize your ideas to part. And your inquiry will be quoted within 1 working day.

ISO & TS16949 Supplier Management

All of Surely suppliers have ISO9001 or TS16949 Certificate. For keeping improvements, we will re-evaluate our suppliers by grade for quality, delivery time and cooperation every year.

Quality Assurance & Inspection

Working with APQP on Every Part, We also have ERP system database with a full set of quality records.

Sub-Assembling service

To improve our customers’ production efficiency and lower their cost, we provide sub-assembling services.

Product Categories

Investment Casting

Qingdao Surely Machinery CO.,Ltd.

Sand Casting

Qingdao Surely Machinery CO.,Ltd.

Die Casting

Qingdao Surely Machinery CO.,Ltd.

Latest News


Aluminum Forgin...

The material is 2014/2219/2618/5083/6061/7049/7050/7075/7175 And Other. -Our aluminum hot forging workshop is specialized in manufacturing aluminum hot forging parts, together with full capacity of CNC machining for castings. -Tooling design & manufacture for aluminum hot


Ductile Iron Sa...

Blank Process: Sand Casting or Shell Molding Casting Casting Tolerance: CT9-11 for Iron Casting Machining Process: CNC Machining, Drilling, Milling, Boring, Tapping Machining Tolerances: From 0.005mm-0.01mm-0.1mm Machined Surface Quality: Ra 0.8-Ra3.2, According to Cu