Flange Control Valve Spare Parts Supplier

• Certification: ISO, SGS
• Surface Treatment: Nickel Plating
• Application: Globe Valve
• Material: Stainless Steel
• Trademark: changjin
• Origin: Qingdao, China
• Model NO.: Stem Connector
• Production Capacity: 10000ea

Product Description

Product Description

Material	SS304,SS316,SCM440,SS41,S45C,AL6061,BRASS
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: structural section 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 founded in 2008 with a specialty business in machinery manufacturing. Not only focusing on the R&D and production of Crane Hoist Parts, valve accessories, reducers, and other mechanical products, but it is also a modern enterprise that seamlessly integrates R&D, manufacturing, foreign trade, marketing, and various other services. With high technology as our cornerstone, superior quality as our core, and continuous innovation as our foundation, we strive to provide customers with exceptional machinery products. Furthermore, we offer coordinated services, ranging from casting and forging non-ferrous metal raw materials to fabricating finished parts and components, along with comprehensive machining solutions.

Packaging & Shipping

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

Certifications

We always prioritize quality and performance, while considering the user's needs. In management, we've reached a new pinnacle 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 to provide for a quote?
A: Please provide detailed drawings (PDF/STEP/IGS/DWG...) with material specifications, quantity, and surface treatment details.
Q: How about the MOQ?
A: MOQ depends on your requirements. We also welcome trial orders before commencing mass production.
Q: Can I get a quote without drawings?
A: Yes, you can. We appreciate receiving your samples, pictures, or drafts with detailed dimensions for an accurate quote.
Q: How long will it take to receive the sample?
A: It depends on your product specifications and requests. Typically, it takes between 7-20 days.
Q: Will my drawings be kept confidential?
A: Absolutely. We place a high priority on protecting our customers' confidential information. If needed, we can sign a Non-Disclosure Agreement (NDA).
Q: Is it possible to track my product's progress without visiting the company?
A: Yes. We will provide a detailed product schedule and send weekly updates with pictures and videos.
Q: How do you control the quality?
A: We follow a stringent quality control process which includes: Material Inspection - Checking the material 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 of the defective parts, and our engineers will promptly devise solutions and remake them for you as soon as possible.