Shanghai Chaoying international co.ltd is the export branch of Wenzhou TTV and 3E Machinery Co.,Ltd.
Our valve department. is one leading manufacturer of industry valves in China. Established by the Spanish 3E and TTV (Wenzhou) Co., Ltd in 2005, Our diversified line manufactures gate valves, ball valves, plug valves, globe valves, check valves, butterfly valves, sanitary valves as well as G-serial pipe line fixed type ball valves of huge size. TTV and 3V has acquired API6D certificate and ISO 9001:2008.
TTV and 3E adopt advanced processing equipments introduced from German, America, West Europe and Russia and processes 30 sets of sophisticated production equipments including the VTC250/40M Lathe and milling machining centre, THP6511B horizontal machining centre, VMC850B vertical machining centre, GMB1620 gantry type boring and milling machining centre, GTC16090 CNC vertical lathe and MD6040, DM6050 and MD6160 CNC spherical grinding machine as well as 30 sets of CAK serial CNC lathes and more than 50 sets of lathes such as vertical lathes, internal and external grinding machines, flat grinders, drill presses, slotting equipments and others.
With the technology support from the Spanish TTV company, we have an excellent research and development team consisting of 10 senior engineers, 38 engineering technicians and 10 after-sales service staff members. We design valves by CAD, and a complete test system is established, including 15 sets of test equipment such as compact port spectrographs, MUT-350 crackmeters, CYD-300 MT detectors, SRT-1 surface roughness measuring gauges, HVS-100 micro Vickers, TH-110 leeb hardness testers, 600BF layer thickness meters, FLY1086 three-coordinates measuring machines and WEW-3008 material testing machines. All the strength let TTV and 3E have the capability to manufacture high-quality valves which enjoy good reputation. We are producing more brand products, All the valves conform to national and international advanced standards, such as ANSI, DIN, JIN. Through the well-established domestic and overseas sales network, we have sold over 50% of products to the overseas market. The annual product output is above 6000ton and the annual export sales reach 30 -50 million US dollar.
Our RFID department is dedicated to RFID card and related reader manufacture. Our team is a new high-tech enterprise specializing in providing IC cards (contact and contactless), magnetic cards and barcode cards, as well as RFID Tag and readers. At present, the product frequency is mainly in the 125 KHz and the 13.56 MHz (ISO14443A and B and ISO15693 compliant). Our goal is to be a professional RFID product provider to offer good quality and low cost RFID tag and related readers and to be your solid partner.We are seeking new customers from worldwide markets that can take advantages of our core competency of designing, manufacturing and delivering the highest quality RFID transponders. If you cannot find what you are looking for on our web, please contact us and we will use our in-depth industry knowledge to provide you whatever you need.
Long known for our emphasis on quality and service,Chaoying work closely with our customers to ensure that each order is monitored throughout the order entry, design, production, assembly, testing and commissioning phases, ensuring full compliance to the contract and specifications. Our mission is to make super quality and create the win-win world.
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