ISO 9001 Certified Factory Direct Price Custom Sheet Metal Fabrication Service cutting stamping parts 304 201 316 430 processing decor sheet metal fabrication 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. Product Show: 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 qu