HongQi Center industrial park,JinWan District

Zhuhai Gongtong Mechanical Equipment Co., Ltd. is located in Zhuhai City of Guangdong Province and is dedicated to designing and manufacturing industrial gas equipment and pressure vessels. <b...

Fufian district huafeng building 1801

Shenzhen Longer Industry Co., Ltd., founded in 2003, engaged in the R&D, production, sale and after-sales service of various gas plants . We have exquisite technology, a high-quality professio...

Sanzhi Industrial Building, No. 95, Gush 1st Road, Xixiang, Baoan District, Shenzhen, Guangdong, China

<p class="intro-cnt J-txt-cnt"> Shenzhen speed sp electronic Co., Ltd is a comprehensive high-tech enterprise, specializing in the production of various automa...