Changjin Sand Cast Machinery Part Iron

• Type: Chemical Hardening Sand
• Casting Method: pressure Crystallization
• Application: Machinery Parts
• Material: Cast Iron Gc20/FC20/Gcd450/Fcd450
• Surface Roughness: Ra1.6
• Standard: ASTM
• Model NO.: SD001
• 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

Established in 2008, Qingdao Xinchangjin Machinery Co., Ltd. is a premier machineries manufacturer. Our expertise spans the R&D and production of Crane Hoist Parts, valve accessories, reducers, and various mechanical products. As a modern enterprise, we seamlessly blend R&D, manufacturing, foreign trade, marketing, and additional services. Driven by high technology, superior quality, and relentless innovation, we strive to offer not just top-tier products but also comprehensive services - from casting and forging non-ferrous metals to fabricating finished parts and providing integrated machining solutions.

Packaging & Shipping

Each part's packaging is meticulously designed during sample development to suit its structure, quantity per lot, and customer requirements.

Certifications

Our commitment to quality and user satisfaction is unwavering. We have elevated our management standards by adopting the ISO9001:2015 international quality standard, ISO 14001:2015 environmental standard, and ISO 45001:2018 Occupational health and safety management system.

FAQ

Q: Are you a factory or trading company?
A: We are a factory.
Q: What do I need for offering a quote?
A: Please provide detailed drawings (PDF/STEP/IGS/DWG..) including material, quantity, and surface treatment information.
Q: How about the MOQ?
A: The MOQ is flexible based on your needs. 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 samples, pictures, or drafts with detailed dimensions.
Q: How long can I have the sample?
A: The time frame depends on your product and request, typically ranging from 7 to 20 days.
Q: Will my drawings be divulged if you benefit?
A: Absolutely not. We prioritize protecting our customers' privacy. Signing an NDA is also an option if needed.
Q: Is it possible to know how my product is progressing without visiting your company?
A: Yes, we will provide a detailed production schedule and send weekly reports complete with pictures and videos.
Q: How do you control the quality?
A: Material Inspection – Assessing the material’s surface and dimensions.
Production First Inspection – Ensuring critical dimensions during mass production.
Sampling Inspection – Checking quality before sending items to the warehouse.
Final Inspection – 100% inspection before shipment.
Q: What will you do if we receive defective parts?
A: Kindly send us the pictures. Our engineers will evaluate the issue and promptly provide a solution, including remaking the parts if necessary.