China Junya Casting Non-Standard Casting Motor Fishing Car Auto Bicycle Automotive Kitchen Refrigeration Sanitary Hardware Accessories Truck Transformer Parts, Find details about China Bicycle Accessories, Plumbing Fitting from Junya Casting Non-Standard Casting Motor Fishing Car Auto Bicycle Automotive Kitchen Refrigeration Sanitary Hardware Accessories Truck Transformer Parts
Designs | 1. As per the customer's drawings |
2. As per the customer's samples | |
Surface treatment | 1. Plug draw (PD) |
2. Mechanically polished (MP) | |
3. Buffed polished (BP) | |
4. Pickled & Passivated / Chemically polished ( AP & CP) | |
5. Bright Annealing (BA) | |
6. Anodical cleaning (AC) | |
Service | OEM service available |
Products | All kinds of stainless steel casting: include pipe fittings, ball valves, automotive parts |
Application | Machinery Manufacturing, Pumps, Valves, Energy, Mining, Rail, Marine, Hydraulic, Automotive, Oil & Gas, Medical, Generial OEM'S |
Advantage | pump body, valve parts, architectural parts and furniture parts so on |
1. With 5 years in stainless steel casting; | |
2. Near Tianjin Port and Air Port (Convenient Transportation) | |
3. We provide: OEM stainless steel lost wax castings and OEM machining services for stainless steel lost wax castings | |
4. We have: CNC Machining, CNC turning, CNC Milling, 3D CMM Inspection and CNC Optical Inspection. | |
5. We believe: On time, Stable quality, Justice price, Client confidentiality. | |
6. With samples and order: We can offer dimension report, material certification. | |
Inspection | 1. Dimension report |
2. Material certification | |
Packing | Export carton and fumigation wooden Pallets. |
Sample | Offer free samples and freight collected. |
OEM and ODM | Accepted and professional. Buyer's drawing or designs are available. |
Material test report | It is available upon request when placing order. |
Investment Casting | Die-Casting | Sand-Casting | Lost Foam | Forging |
1. Low volume production runs are cheaper as tooling is less costly. | 1. Tooling costs are far higher, only cost effective for very large volumes. | 1. High cost in large production runs. | 1. Processing costs are higher due to scrap costs, shell building, and pattern handling. | 1. Tooling costs are far higher. |
2. Can produce much more complex designs, incorporating design features such as logos. | 2. The parts produced are usually less complex. | 2. Parts are less complex. | 2. Surface finish is typically of lower quality. | 2. Tooling must be replaced quite frequently due to wear. |
3. Parts require little machining after finishing. | 3. More material limitations, can't be used for ferrous alloys. | 3. Lower dimensional accuracy. | 3. Tooling cost is increased. | 3. Lower dimensional accuracy. |
4. Excellent surface finishes can be achieved. | 4. Surface finishes are usually lower quality than Investment casting and require additional processing. | 4. Surface finish requires additional work. | 4. Parts require little machining after finishing. | 4. Extremely limited component complexity. |
--- Quality Control ---
Junya work closely from concept to finished product
1) Checking the raw material after they reach our factory---- Incoming quality control (IQC)
2) Checking the details before the production line operated
3) Have a full inspection and routing inspection during mass production---- In-process quality control (IPQC)
4) Checking the goods after they are finished---- Final quality control (FQC)
5) Checking the goods after they are finished---- Outgoing quality control (OQC)