Precision Machined Stainless Steel Pump Fitting

• Casting Method: pressure Crystallization
• Process: Lost Wax Casting
• Molding Technics: Pressure Casting
• Application: Machinery Parts
• Material: Stainless Steel
• Surface Preparation: Sand Blast
• Model NO.: JZ-0008
• Surface Roughness: Ra1.6
• Machining Tolerance: +/-0.02mm
• Standard: ASTM
• Certification: ISO 9001:2000, ISO 9001:2008, SGS
• Machining Facility: Mct+CNC
• NDT: Mt/Ut/PT
• Heat Treatment: Normalizing / Qt / Solution Treatment
• Surface Treatment: Electrophoretic Paint
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: 1000mm*1000mm*500mm
• Trademark: Changjin
• Origin: China
• Production Capacity: 1000t

Product Description

Product Description

	Product Description
Material	Stainless steel SS316L, SS304,SS316
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: 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

Founded in 2008, Qingdao Xinchangjin Machinery Co., Ltd. has established itself as a leader in machinery manufacturing. Specializing in the R&D and production of Crane Hoist Parts, valve accessories, reducers, and other mechanical products, we are a modern enterprise that integrates R&D, manufacturing, foreign trade, marketing, and comprehensive services. With a core focus on high technology, superior quality, and continuous innovation, we aim to deliver not only top-notch machinery products but also a full spectrum of services—from casting and forging non-ferrous metal raw materials to fabricating finished parts and components, along with integrated machining solutions.

Packaging & Shipping

We meticulously design the most suitable packaging for each part during sample development, taking into account the part structure, quantity per lot, and specific customer requirements.

Certifications

Our unwavering commitment to quality and performance is reflected in our management systems. We have attained ISO9001:2015 for international quality, ISO14001:2015 for environmental management, and ISO45001:2018 for occupational health and safety management.

FAQ

Q: Are you a factory or trading company?
A: We are a factory.

Q: What information do I need to provide for a quote?
A: Detailed drawings (PDF/STEP/IGS/DWG...) along with material, quantity, and surface treatment specifications.

Q: What is the minimum order quantity (MOQ)?
A: The MOQ depends on your specific requirements. We also welcome trial orders before mass production.

Q: Can I receive a quote without providing drawings?
A: Yes, we can provide an accurate quote if you send us samples, pictures, or drafts with detailed dimensions.

Q: How long does it typically take to receive a sample?
A: The sample lead time usually ranges from 7 to 20 days, depending on your product and request.

Q: Will my drawings be kept confidential?
A: Absolutely, we prioritize the privacy of our customers' drawings and can sign an NDA if needed.

Q: Can I track the progress of my product without visiting your company?
A: We will provide a detailed production schedule and send weekly updates, including pictures and videos.

Q: How do you ensure product quality?
A: Material inspection—verifying surface and basic dimensions.
Production first inspection—ensuring critical dimensions during mass production.
Sampling inspection—checking quality before warehousing.
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. Our engineers will find solutions and remake the parts as soon as possible.