亚洲精品乱码久久久久久中文字幕_无码精品视频一区二区三区_全黄h全肉边做边吃奶视频_偷国产乱人伦偷精品视频_狠狠噜天天噜日日噜av

用微信掃一掃

二維碼
Sinoyin Solars Co.,Ltd.
Mail
jeremy@sinoyin.com
Tel
+86-512-88876960
ABOUT CASE QUALITY PRODUCTION PROCESS TEST SERVICE FAQ NEWS
PRODUCTION PROCESS

SINOYIN PROCESS

The quality and efficiency in parallel -mechanical pressure riveting and welding

Use the overall pressure riveting process (not play rivet process) for aluminum alloy frame and back plate , strengthening the four corners with aluminum soldering. The back plate is smooth, level off and has good sealing low heat loss, besides,no deformation under the 1000 kg dead load.

The quality and efficiency in parallel - Six sides has thermal insulation and laser welding

Our products adopt six surface heat insulation technology

The quality and efficiency in parallel- Ultra strong laser welding Absorer Technology

*Intensive laser welding plate;

*Unit length density affect the heat transfer performance of the solder joint.

**the industry of laser welds spacing is 5 mm more, ours is 2 mm;

HOME  |  ABOUT US  |  PRODUCTS  |  CASES  |  QUALITY  |  NEWS  |  JOB  |  SERVICE  |  CONTACTS