World Class Large Steel Fabrication Metal Machining Custom Machining Frame

• Customization: Available
• Type: Light Section Steel
• Standard: GB, ASTM, DIN, JIS, AISI, BS
• Forming: Hot-Rolled Steel
• Connection Form: Bolt Connection
• Member: Steel Beam
• Type of Steel For Building Structure: High-Strength Steel
• Carbon Structural Steel: Q235
• Residential Wall Structure: Connector
• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• Transport Package: Containers
• Specification: customized
• Trademark: CRW
• Origin: Qingdao China
• HS Code: 73089000
• Production Capacity: 50000ton Per Year

Product Description

Productuion Equipment List :

available process material	carbon steel , stainless , aluminum, brass , copper , bronze , steel alloy ,Nylon ,plastic etc
finish treatment available	polish , zinc , hard anodizing , nickel plating , chrome plating , powder coating , phostate coating ,sanblasting
heat treatment  available	annealing, quenching hardening, blacking,tempering ,nitriding etc

 process equipment list 

equipment	process part size	qty	model
gantry milling machine	6000*2300*1600	1	BX2023
gantry milling machine	3000*1200*800	1	XQ2012
CNC centre	1000*600	1	1060
CNC centre	1300*700	1	1370
CNC centre	4300*2700	1	4370
vertical milling machine	1500	1	X53T
gantry boring and milling	1800*4000	1	B**2018
horizontal milling machine	960*1200*1200	1	TP *611B
horizontal lathe	dia300*3000	4	CW6163E
saw machine	dia5---300	4
grinding machine	1000*300	1	M71304
grinding macnine for outer dia	1500*3200	1	M1332B
gantry CNC centre	4000*2700	1	YR4027
common lathe	dia20--1280,L 20--5000	6
common drilling machine	dia2--80	6
plasma cut machine	4000*12000	1	SXL-400
arc welding machine		2	500-2
co2 welding machine		14	350 500
other common machine	common milling ,lathe , driling and milling machine etc

Top Grade High-Precision Steel Structure/Weled Parts/Steel Frame/Steel Fabrication/Welded beam/Metal Structure

the steel welding part is one of our works , made of steel chanel , RHS section etc 
steel sheet cut by palsma or laser , then bending , welding and grinding . milling machined critical dimension 

1. welding product dimension : from 0.1m---10m  ,  steel sheet , steel sections , pipes , weight from 0.5kg to 5000kg 
2. mateial from steel , stainless , aluminum etc ,  from steel sheet , sections , chanels , pipes , etc 
3. welding process: cut material into shape , grind the burs if  have , make welding jig or tooling for  scaled wedling ,  point welding first , inspect dimension after point welding,  welding all necessary areas reqeusted ,  welding stress relief after welding ( as buyer's request) , make finish request , packing and shipping 
4. finish treatment available : hot dipping galvanised , zinc plated , paint , powder coating  , satin , mirror polish etc 

Qingdao ConRingWon Industry and Trade Co., Ltd is specialized in Rollers/Conveyor /machines/CNC &welded machine parts and steel structures as well as other metal fabrication work. We have passed CE certificate and ISO9001 certificate and supply different kinds of products with high quality and competitive price. We have professional factory, professional machines, professional engineer team, professional production team, professional quality team, professional after-service team.
We stick to the principle of " Quality first, service first, continuous improvement and innovation to meet the customers" For the management and " Zero defect, zero complaints" As the quality objective.

Q1: Are you a factory or trading company?
A:We are a factory and have more years manufacture and sales experience.

Q2: What is your sample policy?
A:We can supply the sample if we have , but the customers have to pay the sample cost and the courier cost.If sample quantity is more than our regular one, we will extra collect sample cost.

Q3: Can you produce according to the samples?
A:Yes, we can produce by your samples or technical drawings. We can build the molds.

Q4: What's your delivery time?
A:For regular products, we keep them in stock. The specific delivery time depends on the items and the quantity of your order,usually15-20 days

Q5:What is your terms of payment?
A:T/T 30% as deposit, and 70% before delivery.

Q6:Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery.