Durable Machinery Components with Qingdao Investment Casting Technology

• Customization: Available
• Type: Chemical Hardening Sand
• Casting Method: pressure Crystallization
• Model NO.: SD001
• Application: Machinery Parts
• Material: Cast Iron Gc20/FC20/Gcd450/Fcd450
• Surface Roughness: Ra1.6
• Standard: ASTM
• Certification: ISO 9001:2000, ISO 9001:2008, SGS
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: 1000mm*1000mm*500mm
• Trademark: Changjin
• Origin: Qingdao, China
• Production Capacity: 1000t

Product Description

Product Description

	Product Description
Material	GC200/FC200/GCD450/GCD 500
Mould features	Advanced design,  Logical structure,  High precision,  Qualified materials, Long lifetime, Short delivery time.
Standard	JIS&BSW&ANSI&GB&DIN
Certificate	ISO9001,ISO14001,ISO45001,SGS
Tolerance	>0-6:±0.1;>6-30:±0.2;>30-120:±0.3;>120:±0.5
Dimension	As per customers' request

Processing	Step1: Die Casting/sand casting/gravity casting Step2: CNC turning, CNC turning and milling compound processing, 3/4/5 axis CNC milling, drilling, wire-cutting, EDM, grinding etc. Step3: Surface treatment
Surface	Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, etc.
Marking	laser marking,Air marking
Inspection	material, dimension, heat treatment, hardness, NDT, surface
Quality	ISO9001, PPAP control production
Lead time	as per clients' requirements
Delivery	Express for sample, ocean shipping/air for mass production
Our Capabilities	CNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, die casting, casting, forging, stamping

Engineering&manufacturing services	R&D process, tooling and gauging design, product design Integrated CAD/CAM system, test and measuring
Packing	Eco-friendly pp bag / EPE Foam /Carton boxes or wooden boxes  As customer's specific requirements

Detailed Photos

PRODUCTS SHOW

OUR WORKSHOP

CASTING EQUIPMENT

FORGING EQUIPMENT

MACHINING EQUIPMENT

INSPECTION

Company Profile

Qingdao Xinchangjin Machinery Co., Ltd. was established in 2008 with a dedicated focus on machinery manufacturing. Specializing in the R&D and production of Crane Hoist Parts, valve accessories, reducers, and various other mechanical products, we are a contemporary enterprise that excels in R&D, manufacturing, international trade, marketing, and comprehensive services. Our commitment lies in leveraging advanced technology, ensuring superior quality, and fostering innovation. We aim to deliver not only top-tier machinery products but also integrated services, from casting and forging non-ferrous metal raw materials to the fabrication of finished parts and components, along with comprehensive machining solutions.

Packaging & Shipping

We meticulously design suitable packaging for each part during sample development, considering the part's structure, quantity per lot, and customer requirements.

Certifications

Our unwavering focus on quality and performance ensures we always consider user needs. Our management systems have reached new heights with the adoption of ISO 9001:2015 (international quality), ISO 14001:2015 (environmental), and ISO 45001:2018 (occupational health and safety) standards.

FAQ

Q: Are you a factory or trading company?
A: We are a factory.
Q: What do I need for offering a quote?
A: Detailed drawings (PDF/STEP/IGS/DWG...) including material, quantity, and surface treatment information.
Q: How about the MOQ?
A: MOQ depends on your requirements. We also welcome trial orders before mass production.
Q: Can I get a quote without drawings?
A: Yes, we can provide a quote based on your samples, pictures, or drafts with detailed dimensions.
Q: How long can I have the sample?
A: Depending on your products and requests, it usually takes 7-20 days.
Q: Will my drawings be divulged if you benefit?
A: No, we take customer privacy very seriously. We can sign an NDA if required.
Q: Is it possible to know how my product is progressing without visiting your company?
A: We provide a detailed production schedule and send weekly reports with pictures and videos.
Q: How do you control the quality?
A: Material inspection—Inspect the material surface and dimensions.
Production first inspection—Ensure critical dimensions during mass production.
Sampling inspection—Verify quality before sending to the warehouse.
Final inspection—100% inspection before shipment.
Q: What will you do if we receive defective parts?
A: Please send us the pictures of the defective parts. Our engineers will find a solution and remake them for you as soon as possible.