Precision CNC Machined Crane Components for Heavy Lifting Solutions

Product Description

Product Description

Material	S45C
Mould features	Advanced design, Logical structure, High precision, Qualified materials, Long lifetime, Short delivery time.
Standard	ASTM&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: Sand casting/Forging/ 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 SHOWCASE
OUR STATE-OF-THE-ART WORKSHOP
PREMIUM CASTING EQUIPMENT
ADVANCED FORGING EQUIPMENT
PRECISION MACHINING EQUIPMENT
RIGOROUS INSPECTIONS
Company Profile
Qingdao Xinchangjin Machinery Co., Ltd. was established in 2008, excelling in the machinery manufacturing domain. Specializing in R&D and production of Crane Hoist Parts, valve accessories, reducers, and other mechanical components, Qingdao Xinchangjin stands as a modern enterprise that integrates R&D, manufacturing, international trade, and marketing services. By leveraging cutting-edge technology, upholding unparalleled quality, and fostering innovation, we endeavor to deliver top-tier machinery products. Complementing our product range, we offer comprehensive services from casting and forging non-ferrous metal raw materials to fabricating finished parts and delivering holistic machining solutions.
Packaging & Shipping
We meticulously design tailored packaging for each part during sample development. This process considers the part's structure, quantity per lot, and specific customer requirements, ensuring optimal protection and delivery.
Certifications
Our unwavering commitment to quality and user satisfaction has earned us prestigious certifications. We have elevated management standards by adopting ISO9001:2015 for quality, ISO 14001:2015 for environmental stewardship, and ISO 45001:2018 for occupational health and safety management systems.
FAQ
Q: Are you a factory or a trading company?
A: We are a distinguished factory.
Q: What information do I need to provide for a quote?
A: Detailed drawings (PDF/STEP/IGS/DWG...) with specifications on material, quantity, and surface treatment.
Q: What is the Minimum Order Quantity (MOQ)?
A: MOQ varies based on your needs. We also welcome trial orders before mass production.
Q: Can I obtain a quote without drawings?
A: Absolutely! We can provide accurate quotations using your samples, pictures, or drafts with detailed dimensions.
Q: How long does it take to receive a sample?
A: The timeframe depends on your product and requirements, typically ranging from 7-20 days.
Q: Will my drawings be protected?
A: Absolutely. We prioritize the confidentiality of customer drawings and are willing to sign a Non-Disclosure Agreement (NDA) if required.
Q: Can I track my product's progress without visiting the company?
A: Yes, we provide a detailed production schedule along with weekly reports, complete with pictures and videos.
Q: How do you ensure product quality?
A: We employ a rigorous quality control process, including: Material inspection-examining surface and dimensions, Initial production inspection-ensuring key dimensions in mass production, Sampling inspection-checking quality before warehousing, and Final inspection-100% inspection before shipment.
Q: What happens if we receive defective parts?
A: Kindly send us pictures of the defective items. Our engineers will promptly find solutions and remake the parts as soon as possible.