Audited Supplier
| Our Service | CNC machining service, high precision custom CNC machining |
| Quote | Online quotation within 8 hours by dedicated personnel |
| MOQ | from 1 piece up ( We are more responsive to your requirement for prototype part or test pieces because of 1) our robust capabilities for multiple-axis machining, 2) extensive expertise with 15+ yrs experience serving variety of industry and application |
| Sample | please contact customer service for details |
| Available material | aluminum (such as 6061 t6 7075 6063 t5 1050 1060 2024 5083 6082 5052) , stainless steel (such as ss304 304L 316 a214 430 316L 201 321), steel (Q235 Q345 45# 20# 65Mn 40Cr 42CrMo), titanium, copper, iron, brass and other metal, plastic ( PC, ABS, PMMA, PEEK, POM, PE, PTFE, Bakelite) |
| Surface Treatment | anodizing, sandblasting, metal plating, polishing, painting, powder coating, brushing ,silk-screen, laser engraving etc. |
| Heat Treatment | annealing, normalizing, nitriding, tempering, carbonitriding. |
| Tolerance | down to 0.02mm, |
| Application | Engineering machinery, metallurgical equipment, general equipment |
Our factory has over 40 types of machine tools, including heat treatment, boring machines, machining centers, CNC lathes, and more.
Mainly engaged in processing steel rolling machinery, manufacturing non-standard equipment, and casting.
The company passed the ISO9001-2000 quality system certification in 2022.
What tolerance can you hold?
At SANHUI, our standard prototype and production machining tolerance is +/-0.10 mm (0.005 in.). But if you need greater accuracy, there's our standard precision or production machining tolerance of +/-0.05 mm (0.002 in.). We're also able to hold +/- 0.01mm(0.0005 in.) on reamed holes, and +/- 0.05mm (0.002 in.) on feature locations, provided those features are machined on the same side of the part. Depending on the part geometry and material, however, we can often achieve even greater accuracy, provided you make us aware of your requirements. For these and other exceptions, please be sure to note them on your part design when you upload the file(s) for quoting.
Does SANHUI manufacture in higher-volume quantities?
We focus on prototypes to low-volume production and can do large runs. All our parts, from one -to 100 -to 1,000+ are always delivered with production-quality finish.
If I do not have a CAD model, can you quote/ fabricate my parts?
Yes, we can work directly from your drawings.
How fast can I get my order?
Lead time for standard orders is 10-15 days. Expediting options are available, including emergency service-down to as fast as 1-2 business days, depending on complexity of work and materials.
How long is a quote valid?
Our quotes stand firm for 7 days from the date of issue.
How do you pack your machined parts?
We use different techniques for packaging your metal and plastic parts. Usually each part will get wrapped with plastic film before being packaged with foam sheet and labeled with part number, then packed into sized carton so that parts have little room to shift or slide to get damaged while in transit.
In case of intricate part tend to break or deform easily, we can package each part with individual bag before putting into small container, and then wooden case ready for shipping. Sometimes, packing one box inside a larger one with additional packaging material around it also can provide extra protection.
What are your payment terms?
SANHUI offers Net 30 payment terms for established customers with good credit.
