YP series long-distance high-precision multifunctional laser ranging telescope, the instrument has a transparent and clear LCD screen, with red and black font switching, and the red font is used in a dark environment, so you can read accurate measurement
CHUANGXING VALVE is one of the leading ISO5211 direct mounting pad Investment casting Stainless steel ball valve manufacturers in China,welcome to wholesale purchase this type ball valve from us.
PTFE is durable and reliable in sealing performance; PTFE itself has anti-aging properties. Through special processing technology, it can be made into different shapes and sizes; It can be used for a long time in a wide temperature range. Safe use, accept