304 Stainless Steel Hinge Heavy Duty Thickened Industrial Hinge Zinc Alloy CNC

• Customization: Available
• Transport Package: Carton
• Specification: Aluminium alloy
• Origin: China

Product Description

Product Description

Customers need to provide samples or CAD drawings (in formats such as DWG/DXF/PDF) and 3D drawings (in formats such as STP/ICS), indicating the processing quantity, materials, precision and tolerance, surface treatment and special requirements.
After the customer service receives them, a quotation will be provided to you. If sample confirmation is required, we will mail the first sample to you for confirmation. If there is no problem after confirmation, we will carry out mass production. We will complete the production within the estimated construction period. If there is any exception in the delivery date, we will notify you in advance.
Since the products are personalized custom products, different requirements and quantities result in different delivery timings. Personalized custom products, once produced, are not eligible for return except for quality issues.

To accurately label information such as processing quantity, materials, precision and tolerance, follow these steps:

Processing Quantity:
 
1. Clearly specify the specific quantity value and avoid using ambiguous expressions such as "several" or "some".
2. If possible, indicate the unit of quantity, such as "piece", "item", "meter", etc.
 
Materials:
 
1. Accurately write the name of the material, such as "Aluminum Alloy 6061" or "Stainless Steel 304".
2. If the material has special performance requirements, such as hardness and strength, they should also be indicated.
 
Precision:
 
1. Use internationally accepted precision standards for description, such as "IT6 grade precision" or "±0.01mm precision".
2. For shape and position precision, refer to relevant standards, such as "roundness tolerance is 0.02mm" and "parallelism tolerance is 0.05mm".
 
Tolerance:
 
1. Clearly mark the type of tolerance, such as dimensional tolerance and geometrical tolerance.
2. Provide specific tolerance values and the range of the tolerance zone, for example, "diameter size 50mm, tolerance is ±0.05mm".
 
When labeling this information, try to use standardized terms and symbols, follow relevant industry standards and drawing specifications to ensure the accuracy and universality of the information and reduce misunderstandings and errors. At the same time, detailed text descriptions can be attached to explain and emphasize key technical requirements.

 

Material	Aluminum(AL 6061-T6, 6063, 7075-T 2014 2017 2011 etc), Stainless Steel(303,304,316L, 17-4(SUS630) etc ),Copper(C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc), Iron(4140, Q235, Q345B,20# ,45# etc. ), Titanium ( TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc )
Surface Treatment	Customer's Demand,Anodized ,Plating,PVD ,Nickel Plating,Sandblasting,Powder Cating,Polishing,Multi-color anodized,Painting etc
Main Products	Precision cnc parts,screw,bolt, nuts,fastener,fixture,knob,pins, bushing, sleeve,gear, stamping parts,washer,gasket,stand off,Lock Cylinder Machined Parts plastic molding injection parts, CNC machining service,Rapid Prototyping,3D Printing Sheet Metal Fabrication, Investment Casting,Aluminum Extrusion,Forging Services etc
Tolerance	+/-0.001mm ~ +/-0.05mm
Producing Equipment	CNC machine,automatic lathe machine,stamping machine,CNC milling machine,rolling machine,lasering,tag grinding machine etc
Management System	ISO9001 - 2008
Available Certificate	RoHS, SGS, CE,Material Certification
Lead time	10-15 working days as usual,It will based on the detailed order quantity
Delivery of Samples	By DHL,Fedex,UPS, SF,TNT

 

Detailed Photos

 

FAQ

1. who are we?
We are based in Guangdong, China, start from 2016,sell to Domestic Market(40.00%),North America(30.00%),Eastern Europe(10.00%),Western Europe(10.00%),Mid East(5.00%),South Asia(5.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
CNC Milling Products/CNC Turning Products/Die Casting Products

4. why should you buy from us not from other suppliers?
Dongguan City Qianding Hardware Products Co., Ltd is a professional manufacturer and exporter of CNC, die casting, drilling, milling products in China. The items we are supplying including phone holder, laptop stand, metal cover, snap hook, screw, etc.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,EXW,FAS,FCA,CPT,DDP,DDU,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash,Escrow;
Language Spoken:English,Chinese