供应SMT钢网

钢网：尺寸：30cm*40cm/37cm*47cm
将PCB文件的贴片文件位置形状准确腐蚀在铜板上,并用铝框制成漏印模板。主要用于焊膏在PCB焊盘上的准确漏印和沉积。对于管间距≥0.635mm以上的精度要求不高,低成本的较适合。

激光钢网：尺寸：30cm*40cm/37cm*47cm
采用激光将贴片文件位置、形状烧刻在不锈钢板上，并用铝框制成漏印模板。主要用于焊膏在PCB焊盘上的准确漏印和沉积。对精度要求较高的，细间距较适合，但成本也较高。

Founded in 1989, Shenzhen Hehui Electronic Co., Ltd. is located in Shenzhen, China. As a professional manufacturer of computer products, our products are electron  Fishing  floating.
After several years of development, we have become a big company. We have our own production facilities, which cover an area of approximately 1200 square meters, and employ more than 800 skilled staffs. By means of advanced technology, we have established a modern management system. Owing to this system, we have received CE and FCE certification. 
Following the principle of "Customer first, reputation first", we always place emphasis on quality, price, delivery time and service. In order to develop novel products, and be ahead of other competitors, we have established a Research Department, in which we have professional engineers taking charge of the exploitation and innovation of our products.
Meanwhile, to ensure excellent quality levels, we have implemented a QC system to ensure that all products are strictly monitored and tested at each stage of production process, with defective items are removed and disposed of, to ensure ** satisfaction to our customers. As a result of fierce competition, we have strict controls on the materials, production and staff. We try our best to lower the cost of our products in order to supply a competitive price for our clients.
If you are interested in any of our items, please don't hesitate to contact us for more information. We are willing to build a business relationship with your firm on the basis of equality, mutual benefit. We are looking forward to hearing from you.