**Product Specifications**
**Casting Process Capacity**






**About Our Company** Since its establishment in 2013, our company has 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 comprehensive management system, we ensure top-notch product quality. We have over 100 skilled employees who are regularly trained and experienced in all aspects of the production process. From pre-sales to after-sales service, we offer full support to meet your needs. **Company Overview:** - **Business Type:** Manufacturer / Importer & Exporter - **Factory Size:** 5,000 sq.m - **Location:** Gaomi, China - **Production Lines:** 2 - **Services Offered:** OEM, Design, Buyer Label - **Annual Output Value:** $30 million - **Year Established:** 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 Testing Machine **Why Choose Us?** - In-house casting, forging, and assembly capabilities - Strict quality control for raw materials - Advanced production and inspection equipment - Reliable delivery times - Flexible payment options (T/T, L/C, PayPal, etc.) - Customized packaging solutions - FCL and LCL shipping options available **Frequently Asked Questions (FAQs)** **Q1. Can I get a free sample?** A: Yes, new customers can receive a free sample within 10 days. **Q2. How long is the production time?** A: After sample confirmation, it usually takes 15–35 days. **Q3. What is the minimum order quantity (MOQ)?** A: We welcome all orders, regardless of size. Larger orders may qualify for discounts. **Q4. What trade terms do you accept?** A: FOB and CIF are commonly used. If you're unfamiliar with these terms, we can assist you. **Q5. What payment methods do you accept?** A: We mainly 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 Mobile: +86 139 1878 4698 Web: www.whlacn.com Email: [Insert Email Address] Welcome to inquire! We look forward to working with you.
- Model No.: Precision Casting
- Process: Lost Wax Casting
- Application: Agricultural Machinery Parts
- Surface Preparation: Sand Blasting
- 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 Technique: Gravity Casting
- Material: Stainless Steel
- Surface Finish: Ra0.05
- Standard: AISI
- Grade: 316
- Transport Packaging: Seaworthy Packing
- Origin: Gaomi, China
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 area) |
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, and testing facilities |
Heat Treatment | Annealing, quenching, normalizing, carburizing, solution |
Surface Treatment | Zinc coating, black oxide, black paint, powder coating, mirror polish, satin polish, etc. |
Applied Standards | ASTM, ICI, BS, DIN, JIS, ISO |






**About Our Company** Since its establishment in 2013, our company has 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 comprehensive management system, we ensure top-notch product quality. We have over 100 skilled employees who are regularly trained and experienced in all aspects of the production process. From pre-sales to after-sales service, we offer full support to meet your needs. **Company Overview:** - **Business Type:** Manufacturer / Importer & Exporter - **Factory Size:** 5,000 sq.m - **Location:** Gaomi, China - **Production Lines:** 2 - **Services Offered:** OEM, Design, Buyer Label - **Annual Output Value:** $30 million - **Year Established:** 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 Testing Machine **Why Choose Us?** - In-house casting, forging, and assembly capabilities - Strict quality control for raw materials - Advanced production and inspection equipment - Reliable delivery times - Flexible payment options (T/T, L/C, PayPal, etc.) - Customized packaging solutions - FCL and LCL shipping options available **Frequently Asked Questions (FAQs)** **Q1. Can I get a free sample?** A: Yes, new customers can receive a free sample within 10 days. **Q2. How long is the production time?** A: After sample confirmation, it usually takes 15–35 days. **Q3. What is the minimum order quantity (MOQ)?** A: We welcome all orders, regardless of size. Larger orders may qualify for discounts. **Q4. What trade terms do you accept?** A: FOB and CIF are commonly used. If you're unfamiliar with these terms, we can assist you. **Q5. What payment methods do you accept?** A: We mainly 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 Mobile: +86 139 1878 4698 Web: www.whlacn.com Email: [Insert Email Address] Welcome to inquire! We look forward to working with you.
Changzhou Golden Oak Rubber Plastic Polymer Co.,Ltd , https://www.czjnsatee.com