Audited Supplier
| Business Type | Factory / Manufacturer |
| Service | CNC Machining |
| Turning and Milling | |
| CNC Turning | |
| OEM Parts | |
| Material | Stainless Steel 304,316,316L, 2205,Carbon Steel and other Alloy Steel |
| Finish | Sandblasting, Mirror light, Sanding, Electroplating, Spray-Coating, etc |
| Powder coating, passivation PVD, Titanium Plating, Electrogalvanizing | |
| Chromium Plating, Electrophoresis, QPQ(Quench-Polish-Quench) | |
| Electropolishing, Chrome Plating, Knurling, Laser Etching Logo, etc | |
| Main Equipment | CNC Lathes, Drilling Machines, Tapping Machines, all kinds of Milling Machines, CNC Machining Centers,Spark Machines, Line Cutting, Grinding Machines, Welding Equipment, all kinds of Polishing Equipment, Precision Casting various production Equipment. |
| Detecting Instrument | Quadratic element measuring instrument,Coordinate Measuring Machine (CMM),Water pressure test stand(Test the water pressure and pressure),Direct-reading spectrometer,Salt Spray Tester,Hardness Tester,various Calipers,Screw Plug Gauge,Checking Fixture, etc. |
| Drawing format | STEP, STP, GIS, CAD, PDF, DWG, DXF etc or samples. |
| Tolerance | +/-0.01mm ~ +/-0.05mm |
| Surface roughness | Ra 0.1~3.2,6.3 |
| Inspection | Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge |
| Capacity | CNC turning work range: φ0.5mm-φ150mm*300mm |
| CNC milling work range: 510mm*1020mm*500mm |
In good quality, and in good faith
With Mitutoyo professional testing equipment. Ningbo Yi Yi Precision Technology Co., Ltd. also conducts hardware products research and development; mechanical parts, parts sales, processing involves high-precision, multi-batch, complex-shaped parts precision processing in industries such as fishing gear, aviation, aerospace, automotive, motorcycle, communications, refrigeration, optical, electrical, electronics, microelectronics, clocks and watches, locks, fasteners, medical, industrial and mining electromagnets, hydraulic parts, plastic material parts.
OEM/ODM SERVICE
We offer OEM/ODM service with a minimum order quantity of 20 pieces. The low MOQ helps your products have more specificity.
TECHNICAL TEAM :
We have a strong technical team under the leadership of Darren. The technical team develops new items every day to cater to the needs of the market.
QUALITY
We regard quality as our life. From quotation, customer order, equipment, material, production, surface treatment, to inspection, to final packaging, every step must be perfect.
TRANSPORTATION
We can flexibly choose shipping methods such as sea, rail or air according to customer orders to ensure on-time delivery and cost savings for customers.
Q1: Are you direct manufacturer or trade company ?
A1: We are a factory manufacturer founded in 2022, mainly engaged in CNC machine parts processing services, with advanced processing equipment, precision product testing equipment, perfect quality system, can meet the needs of customers for high-precision products.
Q2: How can I get a quote?
A2: Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and surface treatment information.
Q3: Can I get a quote without drawings?
A3: Sure, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.
Q4: Did you pass ISO certification?
A4: We passed ISO 9001, IATF16949 certification. Also passed SGS certification.
Q5: How long can I get a quote after sending drawing?
A5: Usually within 12 hours for common parts. If complex parts, Please send 3D file, We will reply to you within 24 hours.
Q6: Can you sign NDA?
A6: Yes, We can sign NDA to keep your drawing and design to secret.
Q7: How about the lead time for sample and mass production?
A7: Generally, 1-2 weeks for samples, 3-4 weeks for mass production.
Q8: How can I know the production process without visiting the factory?
A8: You can watch videos on line by phone. And usually we will offer detailed production schedule. with digital pictures and videos which show the machining progress.
Q9: How to ensure products quality?
A9: We strictly do IQC, PQC, 100% FQC inspection before surface finish, Last FQC 100% inspection after surface finish before delivery. Also we can provide QC sheet and material SGS report for every delivery by mail or as you need.
Q10: How can I get products package information when delivery?
A10: We will take package pictures to you and tell you tracking number at the first time, Then we will continue to follow up until you received package.
Q11:There are other questions I'd like to know.
A11:Don't hesitate. Please contact us right away. It's our pleasure to talk with you.
