Custom Investment Cast Stainless Steel Door Lock Hardware Fittings for Commercial Security Access Systems
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Product Highlights
- Customized Material & Color: Material and color (white, black, red, blue) are fully customizable according to customer requirements.
- High Precision Casting: Process accuracy ranges from 0.005 to 0.008mm with position accuracy of 0.01mm.
- ISO 9001:2015 Certified: Company holds ISO 9001:2015 quality management system certification for strict quality control.
- Comprehensive Surface Treatment: Offers KTL, Zinc plating, Mirror Polishing, Sand Blasting, Painting, and Powder coating options.
- Wide Size Capacity: Supports casting sizes up to 1200mm linear and 600mm diameter with weights from 0.015KG to 100KG.
- Flexible Customization Options: Provides full, minor, and flexible customization from samples or designs.
- Fast Lead Time: Standard lead time is 7-15 days, adjustable based on order quantity.
- Global Delivery Options: Supports DHL, FedEx, TNT, UPS, sea, and air shipping with DDU/DDP terms.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Warranty
- Yes
- Model NO.
- DSJH-23037
- Condition
- New
- Certification
- ISO9001
- Customized
- Customized
- Material
- SUS304
- Application
- Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
- Function
- Coming out The Coffee
- Usage
- Coffee Maker
- Type
- Dsjh-23037
- Color
- Nature
- Feature
- High Accuracy and Food Grade
- Processing
- CNC Machining,Polishing and Assembly
- Transport Package
- Standard Packaging
- Specification
- 1000
- Trademark
- Dusheng
- Origin
- Guangdong, China
- Package Size
- 200.00cm * 200.00cm * 200.00cm
- Package Gross Weight
- 2.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Custom Investment Cast Stainless Steel Door Lock Hardware Fittings for Commercial Security Access Systems
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Product Description







Product Name | Customized Small Polished China Investment Casting Sus 446 Stainless Steel Parts |
Material | Customized Investment Cast Turbo Elbow Exhaust Stainless Steel Foundry Casting ServiceStainless steel and Iron (optional) |
Color | White, black, red, blue..et. according to customer's requirement |
Drawing | 3D Drawing: .step / .stp, 2D Drawing: .dwg / .pdf |
Design software | Auto Cad, Solidworks, Pro-E, UG |
Producing Process | Gravity Silica sol investment casting |
Surface treatment | KTL(E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, black oxide, Painting, Hot galvanizing,Powder coating, Nickel plating |
Casting Tolerance | P690-D1 |
Presicion | Process accuracy: 0.005~0.008mm; Position accuracy: 0.01mm |
Material Standard | ASTM, AISI, DIN, BS, JIS, NF, AS, GB, AAR and Others |
Surface Roughness | Ra 0.8 ~ 3.2 μm |
Casting Size | Max linear size: 1200mm, Max diameter size: 600mm |
Weigh Range | 0.015KG~100KG |
Machining Surface roughness | Ra0.4~0.8um |
Package | 1.Inner plastic bags with foam, outer for cartoon or wooden cases with good protect; 2.According to customer's requirement |
Applications | Home Appliance, Building Hardware, automobile& truck, agricultural machinery, shipbuilding, petroleum machinery, construction,valve and pumps, electric machine, hardware, power equipment and so on. |
Deliver way | DHL, Fedex, TNT, UPS, DDU, DDP, by sea, by air..ect. |
Lead time | Normally 7-15days, just according to order quantity. |
Quality contorl system | ISO9001: 2015 |
Get a Free Quotation via Us >>> Go |

Dongguan Dusheng Hardware Products Co., Ltd. is a private enterprise specializing in the production and sales of investment casting (lost-wax casting) products, with integrated R&D and manufacturing capabilities.
Located in Deyi Industrial Park, North of Jinzhong Road, Xiegang Village, Xiegang Town, Dongguan City, our products are mainly exported to Europe, America, Japan and also serve the domestic market.
Founded in 2016, our company occupies an area of 2,600 square meters. We are equipped with advanced production facilities and a strong R&D and production team. Our main product lines include:
Stainless steel valves
Stainless steel architectural hardware components
Automotive and motorcycle mechanical parts
Medical equipment parts
Kitchen equipment parts
We have comprehensive testing and laboratory facilities. Strict standards and testing procedures are implemented throughout the entire production cycle, from raw material inspection and production process control to in-process quality checks and final product testing. Our consistent quality has earned wide recognition and trust from our customers.
Our company has obtained the ISO 9001:2016 quality management system certification and maintains a well-established management and coordination system.







About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI262277". Items marked "" are certified.
Company Profile
Dongguan Dusheng Hardware Products Co., Ltd. is a private enterprise specializing in the production and sales of stainless steel precision casting products, with a main focus on stainless steel casting processing, integrating R&D and production. Located in Deyi Industrial Park, Jinming North Road, Jinchuan Industrial Zone, Xiegang Village, Xiegang Town, Dongguan City, our products are mainly sold to Europe, America, Japan and the domestic market.
Founded in 2016, the company covers an area of 2, 600 square meters. We have complete production equipment and a strong R&D and production team with solid technical strength. Our main products include stainless steel pipe and valve fittings, stainless steel architectural hardware components, automotive and motorcycle mechanical parts, medical equipment spare parts, and kitchen equipment spare parts. Equipped with comprehensive testing and experimental facilities, we implement strict control standards and inspection methods throughout the entire process from raw material inspection, production control, in-process inspection to finished product testing, which has earned us wide recognition and trust from customers.
The company has passed the ISO 9001: 2016 quality management system certification and has a sound management and coordination system.
We currently have 65 employees, including 8 professional technicians and 4 designers. We have always adhered to the corporate culture and business philosophy of "People-oriented, continuous improvement, and constant innovation". We take customer needs as the direction of our efforts, strive for continuous innovation and breakthroughs based on existing technologies, and aim to meet the diverse needs of more customers.
Guided by the service tenet of "Quality First", we have professional personnel strictly controlling every link from sales, product R&D, quality control to after-sales service. We are committed to providing customers with all-round, high-quality and efficient products. We sincerely welcome friends from all walks of life to exchange and cooperate, establish friendship and achieve common development.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Dongguan, Guangdong, China
-
Plant Area
- 2600 square meters
-
Number of Employees
- 51
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- CIF, FOB, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Hardware Products
-
Production Lines
- 3
-
Production Machines
- Wax Model Making Machine, Model Making Machine, Stripper Machine, Casting Machine, Surface Treatment Machine, Polish Machine
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-02-01
-
Export Year
- 10 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
FAQ
- What materials are available for the casting parts?
- We offer Stainless steel and Iron, with optional materials based on customer needs.
- Can the product color be customized?
- Yes, colors such as white, black, red, and blue are available according to customer requirements.
- What is the typical lead time for orders?
- Normally 7-15 days, depending on the order quantity.
- Do you offer OEM and ODM services?
- Yes, we provide OEM, ODM, and full customization services from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What certifications does the company hold?
- We are certified with ISO 9001:2015 and maintain strict quality control throughout production.
- What are the maximum casting dimensions?
- The maximum linear size is 1200mm and the maximum diameter size is 600mm.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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