China factory manufacturers oem Custom Plastic injection molded molding parts 

 

 

Rollyu Precision Machining Co., Ltd located in Shenzhen, China, is a mechanical manufacturer providing a wide range of custom specialty plastic injection molded parts, cnc machining parts, Sheet Metal Fabrication, Liquid Silicone Rubber Injection Parts, Aluminum Extrusion, Sub-assemblies ,along with advanced over molding capability.
Serving markets including Security systems, Fire systems, Marine ,Health care, Medical Devices, Personal Care, Networking, Internet of Things (IoT), Human Machine Interaction (HMI) , Consumer Electronics, Telecommunications and Renewable Energy as well as many others with solutions for a variety of challenges they face in these high paced, ever-changing industries. Rollyu Precision provides mechanical components and sub-assemblies to many of the top companies worldwide.

With many years of mechanical parts manufacturing, we continue to expand our capabilities and are well positioned to offer concept-to-commercialization solutions. Rollyu Precision can provide over molding capabilities to streamline timelines and costs. If medical device engineering and design for manufacturing services are needed, our project teams are aligned to provide those services, including tool and fixture fabrication and rapid prototyping.

Examples Of Services And Capabilities Include:

• Engineering DFM Services
• CNC Swiss Machining, Milling, and Turning
• Over molding and Injection Molding
• Plastic Injection Molded Parts
• Liquid Silicone Rubber Injection Parts
• Aluminum Extrusion
• Sheet Metal Fabrication
• Sub-assemblies

For a more complete list, please send us inquiry.

 

Plastic Injeciton Molded Parts
LSR Parts (Liquid Silicone Rubber Parts)  

More than 36 injection molding machines , mode-locked pressre ranges from 60T to 1000T to mold plastic parts, silicone rubber parts, over 10 years OEM experiences plastic molding processing.
The main industries we served are security, medical device, IoT, human machine interaction, consumer electronics, renewable energy as well as many others markets.


CNC Machining Service
Milling Parts
Turning Parts

Rollyu Precision offers CNC milling and turning service, 3 axis to 5 axis machining capabilities, both standard and live-tooling CNC turning and milling.

Till today, we own 26 CNC milling machines, among those are 18 sets of 3 axis , 6 sets of 4 axis and 2 sets of 5 axis, largest one 2000mmx1300mm gantry type, max turning diameter applicable range from 150mm to 2000mm.

The main industries we served are security,instrument, phontonics, medical device, IoT, human machine interaction, consumer electronics, renewable energy as well as many others markets.


Sheet Metal Fabrication

Single & progressive stamping with punching dies,CNC laser cutting and bending for larger sizes, we are skilled and experienced for electronics enclosures, covers, wall & chasis, shim, gasket, bracket and spring clips.


Why Choose Us

1.All the Plastic molded parts,  machining parts, sheet metal  fabrication are under one roof .
2.Strict Incoming material Control. All raw material including plastic resins, engineering plastic block/tube/bar, steel, stainless steel, aluminum etc. are from certified suppliers.
3.Protect your ideas, drawings as we have confidential system.
4.All parts with reasonable price.Quotatoin within 24 hours.
5.Our professional team will help you to save cost and lead time,efficient production to provide satisfactory service.
6.Satisfied quality for our sheet metal fabrication, plastic molded parts, cnc machining parts and silicone rubber parts. Rollyu Precision offers small, mid & high volume mechanical parts.
7.The important of advanced produciton and testing equipment with high stability. Rollyu Precision offers high precision tolerances ranging from +/-0.001"-0.005", depending on your specifications.
8.Rollyu Precision is a factory with ISO9001, ISO13485 Certificates. We perform Incoming material inspection, In-processing Quality control and Final cosmetic & dimension Inspeciton. For order less than 20 pieces all the dimensions and cosmetic will be 100% inspected. For order over 20 pieces 100% cosmetic inspection and an AQL MIL-STD-105E (Cr 0,Ma 0.4, Mi 1.0) inspection.

Who We Work With

No matter which industry you from, we are happy to work with you.

Some of our current customers' industries:

1. Medical device
2. Instrumentation
3. Photonics
4. Security systems
5. Human Machine Interface 
6. Consumer electronics
7. Automation
8. Energy
9. Aerospace
10. Automobile
11. Marine
12. Networking (IoT)
13. Lighting
14. Biotechnology
15. Nanotechnology 




 

 

FAQ
Q1: Are you a trading company or a factory ?
A1: We are a manufacturer specialized in precision parts OEM, Machining parts,  Plastic injection molding, Plastic parts, Silicone and rubber parts, Heat sink, sheet metal fabrication as well as Sub-assembly.

Q2: Do you accept to manufacture the customized products based on our design?
A2: Yes, we are a professional factory with an experienced engineering team, would like to provide the OEM service.

Q3: How can I get the quotation?
A3: We will offer you the quotation within 24 working hours after receiving your detailed information. In order to quote you faster and more accurate, please provide us the following information together with your inquiry:
1) CAD or 3D Drawings
2) Tolerance.
3) Material requirement
4) Surface treatment
5) Quantity (per order/per month/annual)
6) Any special demands or requirements, such as packing, labels, delivery,etc.

Q4: Will my drawings be safe after sending to you?
A4: Sure, we will keep them well and not release to others without your permission.

Q5: How long is the lead-time for a mold and plastic parts, machining parts, sheet metal fabrication?
A5: It all depends on the mold (parts) size and complexity.
Normally, the lead time is 18-20 days for molds, 15-20 days for plastic parts. If the molds are very simple and not big, we can work out within 15 days.
The lead time for machining parts is around 2-4 weeks.
For sheet metal fabrication the lead time is around 3-5 weeks.

Q6: I have no 3D drawing, how should I start the new project?
A6: You can supply us the sample or provide us the product sizes and let us know the detailed requirements, our engineers will help you to work out the 3D drawing.

Q7: If you make poor quality goods, will you refund our fund?
A7: As a matter of fact, we won't take a chance to do poor quality products. Meanwhile, we manufacture good-quality products until your satisfaction.

Q8: Is it possible to know how are my products going on without visiting your factory?
A8: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.