

Sheet Metal Fabrication Design Engineering Project management Assembly Rapid Prototyping Packaging Shipping & Delivery
CNC Machining Design Engineering Project management Assembly Rapid Prototyping Packaging Shipping & Delivery
Plastic Injection Molding Design Engineering Project management Assembly Rapid Prototyping Packaging Shipping & Delivery


| Process | Purpose | Achievable Roughness Ra (渭m) | Dimensional Precision | Appearance |
|---|---|---|---|---|
| Grinding (Cylindrical/Surface) | Precision material removal + finish | 0.2鈥0.8 typical; 0.05 superfinishing | 卤0.002鈥撀0.01 mm | Matte / brushed |
| Polishing (Mechanical/Buffing) | Surface smoothing / aesthetic | 0.05鈥0.4 (mirror 鈮 0.1) | Negligible dimensional change | High gloss / mirror |
| Electrolytic Polishing | Smoothing + corrosion improvement | 0.05鈥0.4 | Removes ~10鈥40 渭m uniformly | High gloss |
| Sandblasting / Bead Blasting | Surface texturing / cleaning | 1.6鈥6.3 (texture dependent) | Does not control dimensions | Matte / uniform texture |
| Anodizing (Type II/III) | Surface protection + color (aluminum) | Inherits substrate (~0.4鈥1.6) | Adds 5鈥50 渭m layer | Colored / matte / satin |
| Mirror Polishing | Highest-gloss finish | 鈮 0.1 (Ra 鈮 0.025 on hard chrome) | Negligible material loss | Mirror |
Engineering Consultation That Reduces Manufacturing Risk At Starway, engineering involvement starts before production begins. Our engineers work closely with customers to review drawings, tolerances, materials, and manufacturing feasibility, identifying potential risks early and proposing optimized solutions. By integrating engineering and sales teams, we ensure that technical decisions are accurately translated into cost, lead time, and production plans 鈥 avoiding surprises during execution.
New project success depends on speed, accuracy, and adaptability. Starway operates a dedicated project development team combining engineering, prototyping, and quality control. This allows us to deliver prototypes within 1鈥2 weeks, validate manufacturability quickly, and resolve technical challenges through real production trials 鈥 not assumptions.
On-time delivery and consistent quality are not outcomes 鈥 they are engineered results. All orders are managed through our MES system, enabling real time production tracking, quality traceability, and cross department coordination. This system-driven approach allows us to proactively manage risks, maintain schedule integrity, and keep customers informed with accurate production data.
At Starway, Easy Shipping is another key advantage. Our goal is to make customers' shipping easy, safe, and fully trackable. Our professional logistics team helps our customers handle all types of shipments 鈥 both air and sea 鈥 including EXW, FOB, CIF, DDP, etc. Our shipping system enables us to track and monitor all shipments in transit, ensuring they arrive safely and on time. Our customers are updated regularly with their shipping status.
Stainless Steel
Grades: 304, 316
Features: High strength, corrosion resistance
Applications: Enclosures, brackets, food-grade
Carbon Steel Grades: Q235, SPCC
Aluminum Grades: 5052, 6061
Copper & Brass Features: Excellent conductivity, aesthetic
Galvanized Steel
Tensile Strength: 270 鈥 500 MPa
Yield Strength: 140 鈥 300 MPa
Elongation: 20 鈥 38%
Cold Rolled Steel (CRS) Tensile Strength: 300 鈥 550 MPa
Hot Rolled Steel (HRS) Tensile Strength: 370 鈥 700 MPa
To achieve tight tolerances and precise dimensions.
A process to improve surface smoothness and appearance.
Up to mirror finish Ra 鈮 0.2 渭m.
Stainless steel, aluminum, brass, titanium, etc.
Yes, grinding provides higher dimensional accuracy.
Automotive, aerospace, medical, industrial.
Yes, we provide integrated solutions.
A high-gloss finish with extremely low roughness.
Depends on complexity and finish requirement.
Costs vary based on finish level and labor.
A measurement of surface texture.
Yes, both small and large batches.
Yes, depending on depth.
A high-efficiency grinding method without centers.
Yes, for better coating adhesion.
Surface roughness testers and visual inspection.
Yes, all finishing is customized.
This website uses cookies to provide you with a personalized browsing experience and analyze website traffic. By clicking "Accept", you agree to our use of cookies.