Model NO.: Valve Fitting Part
HS Code: 84819010
Production Details1 | Business Type: | OEM & ODM Manufacturer (Custom CNC Machining Services) |
2 | Standards: | JIS, ANSI |
3 | Product Range: | Automotive parts, wind power equipment accessories, ER fluid components, medical devices, custom standardization, motorcycle parts, machinery parts, lighting components, hardware accessories, electric motor products, and more. |
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: 6061, 6063, 7075, 5052, etc. | ||
5 | Machining Processes: | Cleaning, turning, milling, drilling, grinding |
6 | Main Equipment: | CNC lathes, CNC mills, stamping machines, |
Automatic lathes, grinders, thread rolling machines, tapping tools | ||
Drilling machines, bending machines, etc. | ||
7 | Measuring & Testing Equipment: | Profile projector, Rockwell hardness tester, Vickers hardness tester, roughness tester, salt spray test machine, micrometers, height gauge, etc. |
8 | Precision Standards: | Machining Accuracy: ±0.005mm |
Grinding Accuracy: ±0.005mm | ||
Surface Roughness: Ra0.8 | ||
Parallelism: ±0.005mm | ||
Verticality: ±0.005mm | ||
Concentricity: 0.003mm | ||
9 | Surface Treatment: | Polishing, deburring, chrome plating, nickel plating, zinc plating, silver plating |
Clear anodizing, black anodizing, carburizing, nitriding, heat treatment, etc. | ||
8 | MOQ: | 1 piece. Depending on the order, we accept small batch orders. |
9 | Drawings Format: | DWG, PDF, IGS, STEP, SLDPRT, SLDDRW, PRT, DRW, DXF, X_T, etc. |
10 | QC System: | 100% inspection before shipment |
11 | Certifications: | ISO9001:2008, TS16949, SGS Factory Audit |
12 | Payment Terms: | 30% T/T + 70% T/T, Western Union, PayPal, L/C |
13 | Trade Terms: | FOB, CIF, L/C |
14 | Lead Time: | 12–45 days after confirmation |
15 | Sample Lead Time: | 3–7 working days. Free samples available. |
16 | Packaging: | Comprehensive packaging solutions including foam/wooden boxes, anti-rust paper, small boxes, and cartons. |
17 | Origin: | China |
18 | Our Advantages: | Reliable Quality |
Competitive Pricing | ||
High Precision, High Quality, Tight Tolerances | ||
Continuous Improvement | ||
Defect-Free Products | ||
On-Time Delivery | ||
Customer Satisfaction | ||
Excellent After-Sales Service |

Equipment List:
We have a wide range of professional equipment.
Item | Name | Model | Quantity | Manufacturer | System | Size / Range of Work | Machine Accuracy |
1 | Lathes | 6136 | 22 | Shanghai | GSK980TDb | ∮200*500(D*L) | 0.005mm |
2 | Lathes | 6132 | 8 | Shanghai | GSK980TDb | ∮200*500(D*L) | 0.005mm |
3 | Lathes | CM-36 | 2 | Gong Tie | SYNTEC-3TA | ∮200*500(D*L) | 0.005mm |
4 | Lathes | 6351A | 2 | Zhejiang | GSK980TDb | ∮200*500(D*L) | 0.005mm |
5 | Lathes | 3210S | 13 | Jiangxi | GSK986TDb | ∮200*500(D*L) | 0.005mm |
6 | Lathes | GT-36 | 6 | Gong Tie | SYNTEC-6TA | ∮200*500(D*L) | 0.005mm |
7 | Lathes | Lynx225 | 4 | DOOSA (Korea) | FANUC | ∮200*500(D*L) | 0.005mm |
8 | Lathes | Lynx235 | 2 | DOOSA (Korea) | FANUC | ∮200*500(D*L) | 0.005mm |
9 | Lathes | S36 | 4 | Gong Tie | SYNTEC-21TA | ∮200*500(D*L) | 0.005mm |
10 | Lathes | GT-4000 | 2 | Gong Tie | FANUC | ∮200*500(D*L) | 0.005mm |
11 | Lathes | 6150 | 1 | Shanghai | GSK980TDb | ∮200*500(D*L) | 0.005mm |
12 | Lathes | S400 | 2 | Gong Tie | SYNTEC-21TA | ∮200*500(D*L) | 0.005mm |
13 | Switch Machine | STAR-20 | 4 | STAR (Japan) | FANUC | ∮20*200(D*L) | 0.0025mm |
14 | Switch Machine | A20 | 2 | Citizen | FANUC | ∮20*200(D*L) | 0.0025mm |
15 | CNC Machine Center | CMV920 | 1 | DOOSA (Korea) | FANUC | 1000*500*530 | 0.0025mm |
16 | CNC Machine Center | DNM500 | 1 | DOOSA (Korea) | FANUC | 1000*500*530 | 0.0025mm |
17 | CNC Machine Center | CMV435 | 1 | DOOSA (Korea) | FANUC | 1000*500*530 | 0.0025mm |
18 | CNC Machine Center | 850B | 1 | Jie Yong Da | FANUC | 1000*500*530 | 0.0025mm |
19 | CNC Machine Center | V435 | 1 | DOOSA (Korea) | FANUC | 1000*500*530 | 0.0025mm |
20 | CNC Machine Center | DNM655 | 1 | DOOSA (Korea) | FANUC | 1000*500*530 | 0.0025mm |
21 | CNC Machine Center | DNM415 | 1 | DOOSA (Korea) | FANUC | 1000*500*530 | 0.0025mm |
22 | Mills | JK-40M | 2 | Jing Hua | Â | 400*600*400 | 0.005mm |
23 | Centerless Grinder | M7130H | 1 | Zhejiang | Â | 2270*1900*2300 | 0.01mm |
24 | Cylindrical Grinder | MT1040A | 1 | Wuxi | Â | 2270*1900*2300 | 0.01mm |
25 | Surface Grinder | M1040 | 1 | Wuxi | Â | 2270*1900*2300 | 0.01mm |


Our Certifications and Quality Control Instruments:
We have passed ISO9001:2008 and TS16949, and our factory adopts the 7S system to manage production and delivery. We are equipped with digital projectors, Rockwell hardness testers, height gauges, digital micrometers, microscopes, hydraulic pressure testing benches, various calipers, thread ring gauges, plug gauges, and more.

FAQ:
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1. Q: Are you a factory or a trading company?                                               Â
A: We are a professional factory, so our prices are very competitive, and we welcome you to visit our facility.                 Â
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2. Q: What about the quality of your products?                                             Â
A: 100% inspection during production.        Â
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3. Q: What machining services do you offer?                                        Â
A: We provide grinding, machining, CNC milling and turning, metal processing, stamping, casting, forging, and assembly services.                                    Â
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4. Q: What materials can you supply?                                         Â
A: Carbon steel, alloy steel, stainless steel, brass, copper, or as per your specifications.                 Â
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5. Q: What is the delivery time?                                        Â
A: For in-stock products, 5–7 days after receiving payment. For custom orders, approximately 20–35 days after confirming all details.      Â
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6. Q: What is your packaging method?
Full consideration for practical conditions: foam/wooden boxes, anti-rust paper, small boxes, and cartons.                         Â
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7. Q: What about warranty?                                            Â
A: We are confident in our products and package them carefully with PE foam and carton boxes + wooden pallets to ensure safe delivery.                                                   Â
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8. How to order high precision OEM and customized machining parts for industrial machinery?                                                  Â
* You send us drawings or samples.
* We conduct a project assessment.
* We provide a design.
* You approve the design.
* We make a sample and send it to you.
* If you approve the sample, place an order and pay a 30% deposit.
* We start manufacturing the product.
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9. Do you provide customized machining parts?                                            Â
Yes, we produce according to your drawings and specifications.                                                   Â
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Contact Us:
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Changzhou Shijin Precision Machinery Co., Ltd.
Address: F1, Building B3, Hutang Science and Technology Industrial Park, Changzhou, Jiangsu, China
Postcode: 213162
Tel: 86-519-83989900-8005
Fax: 86-519-83811100
Cell: (0) 13861166733
Website: www.czshijin.com
If there's anything we can help with, please feel free to contact us. We will give your inquiry or requirements prompt attention.

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