1/2"-20 Bulge Acorn Lug Nuts
Screw Type,Refrigeration Compressor Units,Refrigeration Compressor Unit,Refrigerated Room Compressor Jiangsu Libang Electromechanical Equipment Co.,Ltd , https://www.liboncold.com
**Material Options:** Aluminum, Carbon Steel, Stainless Steel, Brass, Copper, Zamak (Custom options available upon request).
**Manufacturing Processes:** CNC Machining, CNC Milling, CNC Drilling, Tapping, Stamping, Hot Forging, Casting.
**Surface Finishes:** Polish, Anodizing, Galvanization, Black Oxide, Chromed, Powder Coating, Phosphate.
**Surface Roughness:** Ra 1.6 μm.
**Tolerance Standards:** DIN 2768-m, DIN 2768-F, DIN 7168-M, DIN 7168-F.
**Quality Inspection:** Digital Caliper, Micrometer, Projector, 100% Inspection.
**Certifications:** ISO 9001:2008, TS16949.
**Packaging:** Box, Wooden Crate, Rust Prevention.
**Customization Option:** We can produce based on your drawings or samples.
**Company Profile:**
SYLUE is a leading OEM manufacturer of auto parts, hardware, sanitary ware, and mechanical components. Our product range includes CNC machined parts, castings, stampings, forgings, turned parts, pipe fittings, rubber parts, and plastic parts. With over 20 years of experience, we have built a strong reputation as one of the largest and most reliable precision part suppliers in East China. Our products are widely exported to Europe, the United States, and Japan.
We ensure top-quality products by using premium raw materials and implementing a strict quality control system that complies with ISO 9001 standards. At SYLUE, we pride ourselves on delivering high-quality products, excellent customer service, and competitive pricing.
**Why Choose Us?**
- **Top Quality:** We use only the best materials and advanced manufacturing techniques.
- **Outstanding Service:** We provide professional support from order placement to after-sales.
- **Reasonable Price:** We offer cost-effective solutions without compromising on quality.
**Contact us today and let’s build a successful partnership together!**
**Warranty Policy:**
1. We guarantee our products for one year from the date of purchase. If any defect is found due to manufacturing issues, we will replace the faulty items free of charge, including shipping costs during the warranty period.
2. This warranty applies only to defects caused by manufacturing errors. It does not cover damage due to misuse, accidents, or modifications made without our approval.
3. During the warranty period, customers are responsible for sending back the defective parts. We will cover the cost of replacement parts. For visual defects, you may send photos instead of the actual parts. If no photos are provided or the defect is not visible, the customer must return the faulty item.
4. All warranty claims must be authorized and approved by SYLUE in advance. Customers must provide proof of purchase and evidence that the defect was caused by manufacturing.
**Main Processing Equipment:**
| Equipment | Brand | Origin | Working Range | Precision | Quantity |
|-----------|-------|--------|---------------|-----------|----------|
| NC Optical Profile Grinding Machine | AMADA (GLSC8, GLS5T) | Japan | 400mm × 250mm | 1μm | 2 |
| WEDM - Low Speed | AGIE & SODICK | Switzerland/Japan | 550mm × 450mm | 2μm | 5 |
| Jig Grinder | Moore | USA | 610mm × 280mm | 2μm | 1 |
| Precision Grinding Machines | HyBest | China | 150mm × 457mm | 2μm | 12 |
| Longitudinal Lathes | TUSUGAMI | Japan | Ø20mm × 170mm | 4μm | 2 |
| Turning-Milling Manufacturing Center | MORO SEIKI | Japan | Ø150 mm | 4μm | 1 |
| CNC Mirror Spark Machine | DMSPK, Tai- | Taiwan | 300mm × 270mm | 5μm | 2 |
| CNC Milling Machines | FANUC, Mitsubishi | Japan | 1600mm × 900mm | 5μm | 23 |
| CNC 4-Axis Machining Center | FANUC | Japan | 600mm × 600mm | 8μm | 2 |
| Milling Machine | Joint | China | 730mm × 320mm | 20μm | 16 |
| WEDM-HS | DK7745, DK7740, DK7728 | China | 450mm × 350mm | 20μm | 3 |
| CNC Lathes | FEELER | Taiwan | Ø350 mm | 5μm | 4 |
**Main Inspection Equipment:**
| Inspection Equipment | Brand | Origin | Precision | Quantity |
|----------------------|-------|--------|-----------|----------|
| CMM | Hexagon | Switzerland | 1.7μm | 1 |
| Projector | Nikon | Japan | 0.5μm | 2 |
| Height Gage | TESA | Switzerland | 0.5μm | 3 |
| Hardness Tester | Rockwell | China | ±1° | 1 |
| Tool Microscope | Rational | China | 0.5μm | 1 |
| Gauge Blocks | Chengdu Measuring | China | 0.3μm | 3 sets |
| Digital Caliper | Chengdu Measuring | China | 10μm | 80 |
| Micrometer | Mitutoyo | Japan | 1μm | 8 |
| Dial Gauge | Mitutoyo | Japan | 0.8μm | 20 |
| Pin Gauge | Chengdu Measuring | China | 1μm | 3 sets |
**Let’s work together to achieve success!**