Case Studies
About Projects
The thread of custom bolts is usually produced by extrusion. This project is used in the core components of agricultural equipment. The surface is laminated with cold galvanized to prevent product corrosion. The surface needs to be clean and smooth. The end is designed to be round and matched with fastening accessories. Currently running well on the device.
About Products
Regarding custom CNC machining bolts, Mulan MFG has many years of manufacturing experience, cutting the appropriate Q235 steel for CNC turning, leaving the position of the thread, processing the circular structure at the top, and extruding the semi-finished products with high quality. The screw thread mold can produce high-quality threads at once, without burrs and damage. The professional cold galvanized production line can produce 5 tons of cold galvanized steel bolts in one day. The product meets the standard of design tolerance ±0.1mm, and is delivered to customers using 50,000 customized bolt products within 15 days.
About The Application
The fixing bolts applied to agricultural machinery are fully exposed to the air and around the damp soil. Cold galvanizing is used to prevent corrosion. The M6 thread is used to fix the product on the device, and the circular structure is fixed with a lock on the reverse side. stability.
Technical Support
A perfect design, professional customer, did not send out an invitation for technical support.
Mulan MFG is Ideal On-Demand Manufacturer.
Mulan MFG Strong Production Capacity.
| Plastic Molding service | CNC Machining Service |
| Injection molding service | CNC Milling Service |
| Blow Molding Service | CNC Turning Service |
| Rotation Molding Service | Rapid Prototyping Service |
| Mold Tools Manufacturing | |
| Sheet Metal Fabrication | Metal Casting Service |
| Metal Stamping Service | Sand Casting |
| Sheet Metal Bending Service | Die Casting |
| Deep Drawing Service | Investment Casting / Lost Wax Casting |
| Laser Cutting Service | Gravity casting |
| Metal Welding Service |
One-Stop On-Demand Manufacturing Service.
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Aluminum |
6061-T6, 6063-T5, 7075-T6, 2011, 2017, 2024, 5052, 5083, 6082, etc |
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Stainless steel |
SUS303, SUS304, SUS316, SUS316L, SUS430, SUS440, SUS420, SUS201, etc. |
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Steel |
Q235, 20#, 45#, Cr12, SKD11, A2, 40Cr, 16Mn, Cr12Mov, etc. |
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Carbon Steel |
1010, 1015, 1020, 1030, 1035, 1040, 1045, etc. |
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Free Cutting Steel |
1211, 12L13, 12L14, 1215, etc. |
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Brass |
C11000, C10200, C12000, C26000(HPb59), C36000(C26800), C38500(HPb58, C27200(CuZn37), C28000(CuZn4 |
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Plastic |
PVC, PE, PMMA, POM, Telfon, Delrin, PEEK, Nylon, ABS, PC, PP, PA6, PA66, etc. |
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Tolerance |
+/-0.05mm ( ISO2768mK ) |
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Lead Time |
7-25 Days |
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Standard |
DIN, ASTM, GB, ANSI，GB, EN, API650, China GB Code, JIS Code, TEMA, ASME. |
| Production Type | Follow the customer’s design |
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Package |
PE Bag, Paper carton box, plywood case/pallet/crate Customize Wooden Boxes, Cartons and Metal Boxes AC |
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Surface Treatment |
Galvanized (zinc-plated, nickel-plated, chrome-plated, silver-plated),powder coating/oil painting, polishing (mirror polishing, electrolytic polishing),brushing, sand blasting, hot-dip galvanized |
| Our products include: gringing parts, machining parts, turning parts, lathe parts, milling parts, CNC milling parts, CNC machining parts, CNC turning parts, CNC lathe parts, CNC metal parts, stamping parts, casting and forging parts, assembly service, laser cutting parts, flange and fitting, die casting parts, metal stamping parts, gear and transmission, aluminum profile, automation group, punch parts, and all kinds of custom/customize parts. | |
Global 3000+ Business Buyers Choose Mulan MFG.
Strong OEM & ODM Production Line:
Mulan MFG focuses on manufacturing products on demand for 18 years, and customizes precision metal products, advanced manufacturing equipment and production line monitoring system for automobile products according to customers’ requirements.
Real Factory Price:
From raw materials to product packaging delivery, all processes are controlled, the Real factory price supplier.
Complete Customized Supply Chain:
single raw material warehouse, rapid production of products, mold manufacturing, metal surface coating, chemical plating, heat treatment, metal hardening supply chain, the true one-stop manufacturer.
On-Time Delivery:
Develop a detailed production schedule and present each production link to the customer. With an emergency response plan, we can deliver high quality products within the monthly delivery time.
Free Technical Support:
Free support for 3D model design, production process optimization, scan 3D drawings according to samples, graphic drawings, Sw/Ug/Proe/Catia/CAD
100% Quality Control Report:
Provide detailed quality control report, product quality transparency, making the procurement easier, safer and more reliable.
7*24 Hours Online Service:
15 professional English sales managers, 7*24 hours online reception of every customer consultation, perfect to deal with any problem.
FAQ
Q1:Are you a manufacturer?
A1:Yes, we are a medium size ISO13485/ISO9001-2015 certificated manufacturer with a wide range of advanced equipment.Warmly welcome to visit our factory so that you can make sure this point.
Q2:What is the MOQ?
A2:Minimum Order Quantity is one piece/set, The quantity also determines the cost of production. When you do mass production, you can get a low quotation on the assembly line. The low volume order will affect the overall quotation due to more labor costs, but Mulan MFG promises that you will receive a very reasonable and competitive quotation.
Q3:Can you do the mass production?
A3:Yes,we are a factory which can provide service of precision CNC machining, rapid prototyping, wire cutting, tooling building and etc.After you confirm the samples, we can start mass production.It is very convienient for customers to choose us as a one-stop solution supplier.
Q4:Which 3D drawing files should go with the machines?
A4:CNC machines only read *IGS,*STP,*STEP,*IGES,*X-T format, for *STL format,it goes with 3D printer and SLA.
Q5:Is it possible to know how are my products going on without visiting your company?
A5:We will offer a detailed production schedule and send weekly reports with pictures or videos which show the machining progress.
Q6:Will my drawings be safe after sending to you?
A6:Yes, we will keep them well and not release to third party without your permission.
Q7:What shall we do if we do not have drawings?
A7: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,Hight,Width),CAD or 3D file will be made for you if placed order.
