In response to the current "coal to gas" after the gas boiler high cost, operating loss status quo, Langfang Jin Sheng Energy Conservation Technology Services Limited (hereinafter referred to as Jin Sheng Energy) joint scientific research institutions launched a gas boi…
Model NO.: 19
Surface Handling: Zinc Plated
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On April 13, the test procedure of selecting test valve was successful in high temperature and high pressure reservoir oil test of No.3-27 Nanpu Oilfield in Jidong Oilfield, which greatly expanded the scope of application of test valve. The depth of the test wells in Nanpu 3-27 well is above 4,…
- Model NO.: mig …
Model NO.: cup mould
Runner: Hot Runner
The process of a dyno test on a Liebherr engine

Fukuda refrigerated trucks , gasoline-powered small refrigerators, and the most economical small gasoline refrigerated …
Model NO.: MELEE MOULD -123
Runner: Cold Runner
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The process of a dyno test on a Liebherr engine
Dynamic QR code: There are two kinds of literal meanings: one is visual code animation dynamic two-dimensional code, that is, moving two-dimensional code, but this two-dimensional code has been redesigned by technical drawing means, for art two Dimensional code, usually used for media promoti…
Why to adopt intelligent electricity safety management system and how to realize smart monitoring with electricity security?
Many people do not understand why they need to set up a smart electricity safety management system, especially for places where fire alarm systems have alre…