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- Model No.: Stainless Steel
- Process: Lost Wax Casting
- Application: Agricultural Machinery Parts
- Surface Preparation: Sand Blast
- Machining Tolerance: +/-0.01mm
- Certification: CE, ISO 9001:2000, ISO 9001:2008
- Trademark: WHLACN
- Specification: CE
- HS Code: 72181000
- Casting Method: Lost Wax Casting
- Molding Techniques: Gravity Casting
- Material: Stainless Steel
- Surface Roughness: Ra0.05
- Standard: AISI
- Grade: 316
- Transport Package: Seaworthy Packing
- Origin: Gaomi, China
Product Description
Precision Casting
1. **Materials**: Available in Stainless Steel 304, 316, Carbon Steel, or Alloy Steel
2. **Surface Finish**: Polished, Machined, Satin, Mirror
3. **Process**: Precision Casting / Lost Wax Casting
4. **Packing**: Cartons on Pallets
5. **Customization**: Can be tailored to meet specific customer requirements
**Origin**: China
**FOB Port**: Qingdao
**Lead Time**: 15–30 Days
**Main Export Markets**: Europe, New Zealand, Australia, North America, etc.
**Standards**: ISO
**Brand**: WHLACN
**Detailed Size Specifications**
Material |
Austenitic stainless steel: 201, 303, 304, 316, 316L, 1.4581, SCS14, SCS16
Alloy cast steel: 4140, 4150, 4340, 8620, GS-25GrMo4
Hardening stainless steel: 17-4PH, 410, 420, 440C
Cast alloy tool steel: CS-2, CS-7, CrWmn
Carbon steel: 1020, 1025 (WCB), 1030, 1040, 1045, 1050 |
Weight |
2g – 550g |
Accuracy Class |
T4 – CT7 |
Surface Roughness |
Up to Ra1.6 – Ra6.3 |
Minimum Thickness |
2mm (1mm or smaller areas) |
Tolerance |
Outer radius ≥0.3mm, inner fillet ≥0.5mm |
Longest Blind Hole (Diameter 10mm) |
30mm |
Machining |
Turning, Milling, Drilling, Boring, Threading, Grinding, CNC/NC Machining, Testing Facilities |
Heat Treatment |
Annealing, Quenching, Normalizing, Carburizing, Solution |
Surface Treatment |
Zinc Coating, Black Oxide, Black Painting, Powder Coating, Mirror Polish, Satin Polish, etc. |
Applied Standards |
ASTM, ICI, BS, DIN, JIS, ISO |
**Casting Process Capacity Show**

**Our Company**
Since its establishment, we have been dedicated to providing high-quality lost wax investment castings and precast concrete construction hardware. With advanced production equipment, well-equipped testing facilities, strong technical support, and a robust quality assurance system, we ensure top-tier products and services.
We have over 100 skilled employees who are regularly trained and experienced in all aspects of manufacturing, sales, and after-sales service. Our company offers OEM and design services, as well as buyer label options. We pride ourselves on timely delivery, flexible payment methods, and customized packaging solutions.
**Company Overview:**
- **Business Type:** Manufacturer / Importer & Exporter
- **Factory Size:** 5000 sq.m
- **Location:** Gaomi, China
- **Number of Production Lines:** 2
- **Annual Output Value:** $30 million
- **Established Year:** 2013
**Main Equipment:**
- Wax Injection Machine
- Air Compressor
- Sand Spraying Machine
- Dewaxing Machine
- Roasting Furnace
- Metal Melting Furnace
- Spectrometer
- Induction Heating Furnace
- Cutting Machine
- Arc Welding Machine
- Tensile Strength Test Machine
**Our Advantages:**
- Full in-house casting, forging, and assembly capabilities
- Strict quality control for raw materials
- Advanced equipment for production and inspection
- On-time delivery
- Flexible payment options
- FCL and LCL shipping available
- Customized packaging based on client needs
**FAQs:**
**Q1. Do you offer free samples?**
(1) Yes, new customers can receive free samples.
(2) Samples usually arrive within 10 days.
**Q2. How long is the production time?**
After sample confirmation, it typically takes 15–35 days.
**Q3. What is the MOQ?**
We accept all orders, no minimum requirement. Larger orders may qualify for discounts.
**Q4. What trade terms do you use?**
FOB and CIF are commonly used. If you're unfamiliar with these terms, we can guide you through them.
**Q5. What payment methods do you accept?**
We mostly use T/T and L/C, but other online payment methods like PayPal are also available.
**Contact Us:**
Tel: +86-21-56736588
Fax: +86-21-56736588
Mob: +86 13918784698
Web: www.whlacn.com
Welcome to contact us for any inquiries!
Fuel Dispenser Electronic Accessories
Fuel Dispenser Electronic Accessories – Classification Overview
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Electronic accessories play a vital role in enhancing the functionality, accuracy, and connectivity of modern fuel dispensers. These components support metering, control, communication, and safety functions, ensuring smooth operation across a wide range of fueling environments. Fuel dispenser electronic accessories can be classified according to their core function, interface type, compatibility, and application purpose.
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1. By Core Function:
• Control Boards (Mainboards):
Act as the central processing unit of the dispenser, managing data flow, transaction control, and system logic.
• Display Modules:
Include LED or LCD screens for showing volume, price, and unit rate. Available in single or dual-display formats.
• Keypads & Input Panels:
Used for user input, preset fueling amounts, and system configuration.
• IC Card Readers & Payment Terminals:
Enable secure, contactless, or card-based transactions in modern fuel stations.
• Communication Modules (RS-485, Ethernet, Wi-Fi, 4G):
Facilitate data exchange with POS systems, station controllers, or remote monitoring platforms.
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2. By Interface Type:
• Analog Signal Modules:
Traditional signal-based control for basic operations and legacy systems.
• Digital & Smart Interfaces:
Use protocols like RS-232, RS-485, or TCP/IP for reliable communication and remote diagnostics.
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3. By Compatibility:
• Universal Components:
Standard accessories that fit most international fuel dispenser brands and models.
• Brand-Specific Modules:
Custom-designed components tailored for specific dispenser models (e.g., T7, T9, T10 series).
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4. By Application Purpose:
• Retail Fueling Systems:
Focus on customer interface, transaction accuracy, and payment integration.
• Fleet & Commercial Systems:
Prioritize data logging, fuel control, and compatibility with centralized fuel management platforms.
• Self-Service Dispensers:
Feature user-friendly input devices, secure card modules, and standalone transaction boards.
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These electronic accessories are developed to meet industry standards in EMC protection, environmental durability, and data security, ensuring long-term reliability and easy maintenance in demanding field conditions.
Fuel Dispenser Display Screen,Fuel Dispenser Metal Keyboard,Fuel Dispenser Transformer,Fuel Dispenser Bellow
Henan Wenjia Energy Technology Co., Ltd , https://www.hnwjny.com