At JV Precision Manufacturing, we specialize in CNC precision milling and have the capabilities to produce custom polished stainless steel watch cases for volume production. Our expertise in precision machining, combined with our commitment to quality, makes us an ideal partner for your watch case manufacturing needs.
Here's an overview of our process for producing custom polished stainless steel watch cases:
Material Selection: We will work with you to select the appropriate grade of stainless steel that meets your requirements in terms of durability, corrosion resistance, and aesthetics.
CNC Precision Milling: Our state-of-the-art CNC milling machines allow us to precisely shape and cut the stainless steel material into the desired watch case design. Our skilled technicians will program the machines to ensure accuracy and repeatability in production.
Polishing: After the milling process, we can provide custom polishing to achieve a high-quality, mirror-like finish on the watch cases. Our polishing techniques ensure a smooth surface and enhance the visual appeal of the stainless steel.
Quality Control: Throughout the production process, we have stringent quality control measures in place to ensure that each watch case meets your specifications. We conduct thorough inspections to verify dimensions, surface finish, and overall quality.
Volume Production: With our efficient manufacturing processes and capacity for volume production, we can meet your desired production quantities within the agreed-upon timeline. We are equipped to handle large-scale production while maintaining consistent quality.
Packaging and Shipping: We offer various packaging options, as discussed earlier, to ensure the safe transportation and delivery of the watch cases to your desired location.
By partnering with us, you can expect precision, attention to detail, and a commitment to delivering high-quality stainless steel watch cases for volume production. Our experienced team will work closely with you to understand your specific requirements and provide customized solutions to meet your needs.
1 | Business Type: | Custom CNC Milling Services(3-axis, 4-axis, 5-axis) |
Custom CNC Turning Services | ||
EDM | ||
Wire-EDM | ||
2 | Standard: | JIS, ANSI |
3 | Products Range: | Automobile parts,wind power generation equipment accessories,wind power generation equipment accessories, ER fluid, medical apparatus and instruments, standardization of custom, moto parts, machinery parts, lighting components, hardware accessories, electric motor products, etc |
Agricultural machinery, electrical appliances, furniture hardware | ||
4 | Materials: | 1.Stainless Steel: SS201, SS303, SS304, SS316 etc. |
2.Carbon Steel: AISI 1045, 9SMnPb28 etc | ||
3.Brass: C36000 (C26800), C37700 (HPb59), C38500(HPb58), C27200(CuZn37), C28000(CuZn40) etc. | ||
4.Bronze:C51000, C52100, C54400, etc. | ||
5.Iron:Grey iron and ductile iron | ||
6.Aluminum: 5083, 6061, 6063,7075,5052 etc. | ||
7.Magnesium Alloy: AZ31B, AZ61A, AZ91D, AZ80A, ZK61M, ZK60, AM60B, AM50A, MB2, MB8, MB15, ZM5, ZM6 | ||
8.Plastic: PEEK, POM, NYLON, PC+ABS...etc | ||
9.Titanium: TC4 | ||
5 | Machining: | Turning, Milling, Drilling, Grinding, Cleaning, |
6 | Main equipments | CNC lathe, CNC milling, Stamping machine, |
Automatic lathe, Grinder, Tapping | ||
Drilling machine...etc | ||
7 | Measuring & Testing equipments | CMM, Profile Projector, Rockwell Hardness Tester, Vickers Hardness Tester, Roughness Tester, Micrometers, height gauge, Calipers... etc. |
8 | Accuracy: | Accuracy Of Machining:+/-0.005mm |
Accuracy Of Grinding:+/-0.005mm | ||
Surface Roughness:Ra0.8 | ||
Parallelism:+/-0.005mm | ||
Verticality:+/-0.005mm | ||
Concentricity:0.003mm | ||
9 | Surface Treatment: | Polishing, Debur, Chrome Plating, Ni Plated, Zinc plated, Silver plating, Powder Painting |
Anodizing various colors, Carbonizing, Nitriding, Heat Treatment, Chromating, etc... | ||
10 | MOQ | 1 ~10000pcs. |
11 | DRW Format: | DWG, PDF, IGS, STEP, SLDPRT, SLDDRW, PRT, DRW, DXF, X_T, etc... |
12 | QC System: | 100% Inspection before shipment |
13 | Certificate | ISO9001: 2015, SGS Factory Audit |
14 | Payment Term: | 30% T/T + 70% T/T, Western Union, PayPal, L/C |
15 | Trade Terms: | EX-WORKS, FOB, CIF, L/C |
16 | Lead time: | 7~45 days after confirming |
17 | Sample Lead Time: | 3-7 Working Days |
18 | Transport Package: | Foam/wooden box, Anti-rust paper, Small box and carton, Pallets... etc. |
19 | Origin: | China |
20 | Our Advantages: | Reliable Quality |
Competitive Price | ||
High precision, high quality, high accurancy | ||
Continuous Improvement | ||
Defect-Free Products | ||
On-Time Delivery | ||
Customer Satisfaction | ||
Excellent After-Sales Service |
Below showed some common examples of items that can be produced using CNC precision milling and turning include:
Automotive components: Engine parts, transmission components, suspension parts, etc.
Aerospace parts: Aircraft engine components, landing gear parts, structural components, etc.
Medical devices: Surgical instruments, implants, prosthetics, etc.
Electronics: Connectors, housings, heat sinks, etc.
Industrial equipment: Shafts, gears, valves, fittings, etc.
Consumer products: Watch components, jewelry, smartphone parts, etc.
Seen from our workshop, you can see fully-equipped various CNC machines, plus our experienced engineers and workers, and more than 12years experiences in providing precision parts to our clients located in USA, Germany, Italy, Japan, Israel... we have good know-how to realize from your idea to reality.
written quality assurance plans for every part & every process
100% dedicated gauging for every part
written plating specifications sent to plater with each lot
customized testing for roll forming and torque
certificates for raw materials used can be provided.
Caliper | Vision Measuring Machine | Coordinate Measuring Machine | Micrometer | Block Gauge | Height Gauge |
Angle Gauge | Go-NO-GO Gauge | Thread Gauge | R-Gauge | Hardness Tester | Roughness Tester |
To pretect your precision items and ship the items safetly to your location, we provide professional safe packing for free - like: foam pack, bubble pack, Blister, EVA, wooden case, cartons... etc.
Q: Are you trading company or manufacturer ?
A: We are direct factory with experienced engineers and employees as well as well-organized workshop.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, the sample fee depends on the product geometry, and the fee will be returned to your bulk order.
Q: How long can I get the sample?
A: Depends on your part geometry, normally within 3-7 days.
Q: How long is your delivery time?
A: Sample 3-7days; Mass production order 7-45 days depends on quantity and part complexity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q: What's kinds of information you need for a quote?
A: Kindly please provide the product 2D drawing with PDF or DWG format and 3D drawings with STEP or IGS or X_T format, and other requirements like: surface treatment, quantity...etc.
Q: What is your standard PO procurement process flow?
A: Prototyping ----> FA approval ----> Quality Control Plan ---> Manufacturing Process Instruction ---> Batch Production ---> Inspection ---> Shipping
Q: What shall we do if we do not have drawings?
A. Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.
Q: Will my drawings be safe after sending to you?
A: Yes, we can sign the NDA before got your drawing and will not release to the third party without your permission
Q: Is it possible to know how are my products going on without visiting your company?
A: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which
show the machining progress
Q: How to enjoy the OEM services?
A: Usually, base on your design drawings or original samples, we give some technical proposals and a quotation
to you, after your agreement, we produce for you.
If you have another question, pls feel free to contact us
At JV Precision Manufacturing, we specialize in CNC precision milling and have the capabilities to produce custom polished stainless steel watch cases for volume production. Our expertise in precision machining, combined with our commitment to quality, makes us an ideal partner for your watch case manufacturing needs.
Here's an overview of our process for producing custom polished stainless steel watch cases:
Material Selection: We will work with you to select the appropriate grade of stainless steel that meets your requirements in terms of durability, corrosion resistance, and aesthetics.
CNC Precision Milling: Our state-of-the-art CNC milling machines allow us to precisely shape and cut the stainless steel material into the desired watch case design. Our skilled technicians will program the machines to ensure accuracy and repeatability in production.
Polishing: After the milling process, we can provide custom polishing to achieve a high-quality, mirror-like finish on the watch cases. Our polishing techniques ensure a smooth surface and enhance the visual appeal of the stainless steel.
Quality Control: Throughout the production process, we have stringent quality control measures in place to ensure that each watch case meets your specifications. We conduct thorough inspections to verify dimensions, surface finish, and overall quality.
Volume Production: With our efficient manufacturing processes and capacity for volume production, we can meet your desired production quantities within the agreed-upon timeline. We are equipped to handle large-scale production while maintaining consistent quality.
Packaging and Shipping: We offer various packaging options, as discussed earlier, to ensure the safe transportation and delivery of the watch cases to your desired location.
By partnering with us, you can expect precision, attention to detail, and a commitment to delivering high-quality stainless steel watch cases for volume production. Our experienced team will work closely with you to understand your specific requirements and provide customized solutions to meet your needs.
1 | Business Type: | Custom CNC Milling Services(3-axis, 4-axis, 5-axis) |
Custom CNC Turning Services | ||
EDM | ||
Wire-EDM | ||
2 | Standard: | JIS, ANSI |
3 | Products Range: | Automobile parts,wind power generation equipment accessories,wind power generation equipment accessories, ER fluid, medical apparatus and instruments, standardization of custom, moto parts, machinery parts, lighting components, hardware accessories, electric motor products, etc |
Agricultural machinery, electrical appliances, furniture hardware | ||
4 | Materials: | 1.Stainless Steel: SS201, SS303, SS304, SS316 etc. |
2.Carbon Steel: AISI 1045, 9SMnPb28 etc | ||
3.Brass: C36000 (C26800), C37700 (HPb59), C38500(HPb58), C27200(CuZn37), C28000(CuZn40) etc. | ||
4.Bronze:C51000, C52100, C54400, etc. | ||
5.Iron:Grey iron and ductile iron | ||
6.Aluminum: 5083, 6061, 6063,7075,5052 etc. | ||
7.Magnesium Alloy: AZ31B, AZ61A, AZ91D, AZ80A, ZK61M, ZK60, AM60B, AM50A, MB2, MB8, MB15, ZM5, ZM6 | ||
8.Plastic: PEEK, POM, NYLON, PC+ABS...etc | ||
9.Titanium: TC4 | ||
5 | Machining: | Turning, Milling, Drilling, Grinding, Cleaning, |
6 | Main equipments | CNC lathe, CNC milling, Stamping machine, |
Automatic lathe, Grinder, Tapping | ||
Drilling machine...etc | ||
7 | Measuring & Testing equipments | CMM, Profile Projector, Rockwell Hardness Tester, Vickers Hardness Tester, Roughness Tester, Micrometers, height gauge, Calipers... etc. |
8 | Accuracy: | Accuracy Of Machining:+/-0.005mm |
Accuracy Of Grinding:+/-0.005mm | ||
Surface Roughness:Ra0.8 | ||
Parallelism:+/-0.005mm | ||
Verticality:+/-0.005mm | ||
Concentricity:0.003mm | ||
9 | Surface Treatment: | Polishing, Debur, Chrome Plating, Ni Plated, Zinc plated, Silver plating, Powder Painting |
Anodizing various colors, Carbonizing, Nitriding, Heat Treatment, Chromating, etc... | ||
10 | MOQ | 1 ~10000pcs. |
11 | DRW Format: | DWG, PDF, IGS, STEP, SLDPRT, SLDDRW, PRT, DRW, DXF, X_T, etc... |
12 | QC System: | 100% Inspection before shipment |
13 | Certificate | ISO9001: 2015, SGS Factory Audit |
14 | Payment Term: | 30% T/T + 70% T/T, Western Union, PayPal, L/C |
15 | Trade Terms: | EX-WORKS, FOB, CIF, L/C |
16 | Lead time: | 7~45 days after confirming |
17 | Sample Lead Time: | 3-7 Working Days |
18 | Transport Package: | Foam/wooden box, Anti-rust paper, Small box and carton, Pallets... etc. |
19 | Origin: | China |
20 | Our Advantages: | Reliable Quality |
Competitive Price | ||
High precision, high quality, high accurancy | ||
Continuous Improvement | ||
Defect-Free Products | ||
On-Time Delivery | ||
Customer Satisfaction | ||
Excellent After-Sales Service |
Below showed some common examples of items that can be produced using CNC precision milling and turning include:
Automotive components: Engine parts, transmission components, suspension parts, etc.
Aerospace parts: Aircraft engine components, landing gear parts, structural components, etc.
Medical devices: Surgical instruments, implants, prosthetics, etc.
Electronics: Connectors, housings, heat sinks, etc.
Industrial equipment: Shafts, gears, valves, fittings, etc.
Consumer products: Watch components, jewelry, smartphone parts, etc.
Seen from our workshop, you can see fully-equipped various CNC machines, plus our experienced engineers and workers, and more than 12years experiences in providing precision parts to our clients located in USA, Germany, Italy, Japan, Israel... we have good know-how to realize from your idea to reality.
written quality assurance plans for every part & every process
100% dedicated gauging for every part
written plating specifications sent to plater with each lot
customized testing for roll forming and torque
certificates for raw materials used can be provided.
Caliper | Vision Measuring Machine | Coordinate Measuring Machine | Micrometer | Block Gauge | Height Gauge |
Angle Gauge | Go-NO-GO Gauge | Thread Gauge | R-Gauge | Hardness Tester | Roughness Tester |
To pretect your precision items and ship the items safetly to your location, we provide professional safe packing for free - like: foam pack, bubble pack, Blister, EVA, wooden case, cartons... etc.
Q: Are you trading company or manufacturer ?
A: We are direct factory with experienced engineers and employees as well as well-organized workshop.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, the sample fee depends on the product geometry, and the fee will be returned to your bulk order.
Q: How long can I get the sample?
A: Depends on your part geometry, normally within 3-7 days.
Q: How long is your delivery time?
A: Sample 3-7days; Mass production order 7-45 days depends on quantity and part complexity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q: What's kinds of information you need for a quote?
A: Kindly please provide the product 2D drawing with PDF or DWG format and 3D drawings with STEP or IGS or X_T format, and other requirements like: surface treatment, quantity...etc.
Q: What is your standard PO procurement process flow?
A: Prototyping ----> FA approval ----> Quality Control Plan ---> Manufacturing Process Instruction ---> Batch Production ---> Inspection ---> Shipping
Q: What shall we do if we do not have drawings?
A. Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.
Q: Will my drawings be safe after sending to you?
A: Yes, we can sign the NDA before got your drawing and will not release to the third party without your permission
Q: Is it possible to know how are my products going on without visiting your company?
A: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which
show the machining progress
Q: How to enjoy the OEM services?
A: Usually, base on your design drawings or original samples, we give some technical proposals and a quotation
to you, after your agreement, we produce for you.
If you have another question, pls feel free to contact us
