Model NO.: LXS15-300 Principle: Speed of Water Meter Medium Pressure: General Water Meter

Model NO.: A01 Principle: Volumetric Meter Medium Pressure: General Water Meter

Model NO.: EM-V-25 Type: Fixed Ball Valve Function: Relief Valve, Bypass-Valve

Model NO.: NV-1061 Type: Fixed Ball Valve Function: gas conytol

Model NO.: NRB010 Type: Fixed Ball Valve Function: Relief Valve

Model NO.: HS-MP-005 MOQ: 1P

Model NO.: HS-MP-014 MOQ: 1P

According to statistics compiled by Gasgoo.com on the statistics published by the Federation of Travel Unions, the competitive pattern between its own brand Troika, Chery, Geely and BYD is changing. In the first quarter of this year, Chery achieved sales of 168,630 units, a year-on-year in

Model NO.: SY150ZK-C Usage:

Product Name Specification Material Steel Factory/Origin Price Today (yuan/ton) Yesterday Price (yuan/ton) Change (yuan/ton) High-line φ6.5-10mm Q235 Shougang 5550-5560 5550-5560 No-line φ6.5 -10mm Q235 Tangshan Steel 5550-5560 5550-5560 No change in high line φ6.5-10mm Q235 Xuanhua 55

Heating and cooling in buildings account for an important part of building energy consumption. Air conditioning is an expert for cooling. As heating equipment, floor heating and heating are combined. Therefore, only a reasonable design and use of heating products can make the heating system. Realize

1, pay attention to construction: (1) The plastic pipe should not be folded or cracked, and there should be no debris in the pipe. The cutting mouth should be flat and the pipe mouth should be scraped. (2) The connection of the plastic wire and pipe is glued, and the ends of the pipe joints shou