各品牌DCS;PLC停产备件模块
本公司：
PLC、DCS系统备件 模块
〖⒈〗Allen-Bradley(美国AB)系列产品》
〖⒉〗(莫迪康电气)系列产品》
〖⒊〗General electric(通用电气)系列产品》
〖⒋〗Westinghouse（美国西屋）系列产品》
〖⒍〗销售ABB Robots. FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、Panasonic Robots、MOTOMAN Robots
〖⒎〗estinghouse（西屋）： OVATION系统、WDPF系统、MAX1000系统备件。
〖⒏〗Invensys Foxboro（福克斯波罗）：IA Series系统，FBM（现场输入输出模块）顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入输出信号处理、数据通信及处理等。Invensys Triconex冗余容错控制系统、基于三重模件冗余（TMR）结构的现代化的容错控制器。
〖⒑〗Bosch Rexroth（博世力士乐）：Indramat，IO模块,PLC控制器,驱动模块等。
〖⒒〗Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。
深圳长欣是一家专注于电气工程和工业自动化的备件批发商。深圳长欣与众多制造商合作，专注于提供零部件，原始设备制造商，面板制造商，行业和终用户的停产部件解决方案
在B-to-B电气产品拥有市场，在其市场中为客户提供帮助
通过遍布65个5大洲的密集网络，开发了停产部件解决方案，致力于将价值的工业备件以及服务更贴近客户
我们很自豪成为工业零部件标准制定者
主要特点：
Greenhouse gas emissi*** from air conditioners are expected to climb as economic growth drives efforts to control both temperature and humidity, according to an analysis by scientists from the National Renewable Energy Laboratory and Xerox PARC.The research, which explores the environmental impact of controlling humidity, appears in the journal Joule as “Humidity’s impact on greenhouse gas emissi*** from air conditioning.” While the energy used to power air conditioners has clear implicati*** on greenhouse gas emissi***, the impact from removing moisture from the air has escaped in-depth study until now. The researchers showed that controlling humidity is resp***ible for roughly half of the energy-related emissi***, with the other half due to controlling temperature.“It’s a challenging problem that people h***en’t solved since air conditioners became commonplaces more than a half-century ago,” said Jason Woods, an NREL senior research engineer and co-author of the new study. His co-authors from NREL are Nelson James, Eric Kozubal, and Eric Bonnema. The collaborators from Xerox PARC, an R&D company working on ways to remove humidity more efficiently from the air, are Kristin Brief, Liz Voeller, and Jessy Rivest.The researchers pointed out the increasing need to cool the air is both a cause and an effect of climate change.Even a ***all amount of moisture in the air can cause people to feel uncomfortable and even damage to buildings in the form of mold and mildew. Furthermore, controlling indoor humidity through commercially ***ailable air conditioning technologies impacts the environment in three ways: 1) They c***ume a c***iderable amount of electricity, 2) they use and leak CFC-based refrigerants with global warming potential that is 2,000 times as potent as carbon dioxide, and 3) the manufacturing and delivery of these systems also release greenhouse gases.