High-Quality Copper Rivets for Industrial Hoist Brake Systems

Product Description

Product Description

Material	S45C,SMC440,SS400,SUS304,FC25,FCD450
Mould features	Advanced design, Logical structure, High precision, Qualified materials, Long lifetime, Short delivery time.
Standard	ASTM, JIS, BSW, ANSI, GB, DIN
Certificate	ISO 9001:2015 ,ISO 14001:2015 ,ISO 45001:2018 , SGS
Tolerance	>0-6:±0.1;>6-30:±0.2;>30-120:±0.3;>120:±0.5
Dimension	As per customers' request

Processing	Step1: Casting/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 SHOW

OUR WORKSHOP
CASTING EQUIPMENT

FORGING EQUIPMENT

MACHINING EQUIPMENT

INSPECTION
Company Profile
Qingdao Xinchangjin Machinery Co., Ltd. was founded in 2008, and since its inception, it has forged a remarkable presence in the machinery manufacturing sector. We specialize in the precise R&D and production of Crane Hoist Parts, as well as valve accessories, reducers, and other top-tier mechanical products. As a pioneering enterprise, we seamlessly integrate R&D, manufacturing, foreign trade, marketing, and comprehensive services. We are anchored in advanced technology, aspiring for unmatched quality and relentless innovation. Our mission is to provide exceptional machinery products and services, including the casting and forging of non-ferrous metal raw materials, crafting finished parts and components, and offering all-inclusive machining solutions.
Packaging & Shipping
Our dedicated team meticulously designs packaging solutions customized for each component during sample development. We consider the part's complex structure, the batch size, and specific customer requirements, ensuring maximum protection and exquisite presentation.
Certifications
Quality and performance are our unwavering guiding principles, with a committed focus on satisfying user needs. Our enhanced management practices are affirmed by esteemed certifications: ISO9001:2015 for quality assurance, ISO14001:2015 for environmental responsibility, and ISO45001:2018 for managing occupational health and safety.
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...), including material, quantity, and surface treatment information.
Q: What is the MOQ?
A: The MOQ varies based 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 if you send us samples, pictures, or drafts with detailed dimensions.
Q: How long will it take to receive the sample?
A: The time frame depends on your specific products and requests, typically ranging from 7 to 20 days.
Q: Will my drawings be kept confidential?
A: Absolutely. We take customer privacy seriously. We can also sign an NDA if required.
Q: Can I get updates on my product without visiting the company?
A: Yes, we provide a detailed production schedule and send weekly reports with pictures and videos.
Q: How do you ensure quality control?
A: Quality control includes material inspection, production first inspection, sampling inspection, and final inspection before shipment.
Production first inspection-To ensure critical dimensions during mass production.
Sampling inspection-Checking quality before moving to the warehouse.
Final inspection-100% inspection before shipment.
Q: What should we do if we receive defective parts?
A: Please send pictures of the defective parts. Our engineers will find solutions and arrange for remakes as soon as possible.

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