Precision Auto Motor Housing Pump Valve Casting Iron Casting

• 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 WORK SHOP

CASTING EQUIPMENT

FORGING EQUIPMENT

MACHINING EQUIPMENT

INSPECTION
 

Company Profile

 

Qingdao Xinchangjin Machinery Co., Ltd. was established in 2008, excelling in machinery manufacturing. Primarily engaged in the R&D and production of Crane Hoist Parts, valve accessories, and reducers, we are a modern enterprise that integrates R&D, manufacturing, foreign trade, marketing, and other services. With technology at the forefront, quality at the core, and innovation as our foundation, we strive to deliver superior machinery products. Our offerings extend beyond products to include comprehensive services-from casting and forging non-ferrous metal raw materials to the fabrication of fully finished parts and components, along with integrated machining solutions.

 

Packaging & Shipping

 

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

Certifications

 

 

Our commitment to quality, performance, and user consideration is unwavering. In our management practices, we've reached new heights by adopting ISO9001:2015 for quality, ISO14001:2015 for environmental management, and ISO45001:2018 for occupational health and safety management systems.

 

FAQ

 

Q: Are you a factory or trading company?
A: We are a factory.
Q: What do I need to provide for a quote?
A: Please provide detailed drawings (PDF/STEP/IGS/DWG...) along with material specifications, quantity, and surface treatment information.
Q: What is the MOQ?
A: The MOQ depends on your needs. We also welcome trial orders before mass production.
Q: Can I get a quote without drawings?
A: Yes, you can send us samples, pictures, or drafts with detailed dimensions, and we will provide an accurate quotation.
Q: How long does it take to get a sample?
A: Depending on your products and requirements, it usually takes 7-20 days.
Q: Will my drawings be confidential?
A: Absolutely. We highly prioritize the protection of our customers' privacy regarding drawings. Signing an NDA is also acceptable if necessary.
Q: Can I know the status of my product without visiting your company?
A: We will provide a detailed production schedule and send weekly reports with photos and videos.
Q: How do you control the quality?
A: Material Inspection: Check the material surface and basic 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 should I do if I receive defective parts?
A: Please send us pictures of the defective parts, and our engineers will quickly identify the issue and arrange for remaking them as soon as possible.