Blog

February 19, 2018

Invite you to visit us at stand Z4 E100 At the big 5 heavy Dubai

Jiangsu Sulong Eco-Technologies Co Ltd would like to invite you to visit us at stand Z4 E100 At the big 5 heavy Dubai from 26-28 march […]
May 28, 2017

SULONG PVC Vent Ducting For Tuen Mun-Chek Lap Kok Link Tunnel Section

SULONG PVC Vent Ducting of 2.5m diameter and  30m long per piece for Tuen Mun-Chek Lap Kok Link- Northern Connection Sub-Sea Tunnel Section. As Hong Kong’s deepest, longest […]
July 10, 2016
ventilation tube supplier

Sulong Ventilation Tubes Are Used In Guangzhou Metro

In April 2016, Sulong became the gold supplier of ventilation tubes for Guangzhou Metro construction projects. To ensure the Metro tunnel construction in safety, Sulong has already produced […]
June 6, 2016
ventilation ducting supplier

Ventilation Ducting Supplier for Hong Kong-Zhuhai-Macao Bridge

Warmly celebrate, after we was a ventilation ducting supplier to Three Gorges Projects, our company has become ventilation ducting supplier for the world’s longest sea-crossing bridge 【Hong […]
April 5, 2016
Rail+Metro China

Meet us at the Rail+Metro China 2016 in Shanghai

It gives us great pleasure to invite you to Rail+Metro China 2016 in Shanghai, China. From 14 to 16 June 2016, CEOs, executives, and experts in railway […]
August 26, 2015
Vent Ducting Performance

Vent Ducting Performance

Vent ducting performance mainly contains air leakage rate, wind age, friction coefficient (Darcy Coefficient), pressure-resistant performance and diameter variety rate. Here is a briefly introduction about air […]
June 26, 2015

Mining and Tunnel Ventilation Ducting manufacturer from China

Sulong Eco-Technologies is a China major manufacturer of all types of mining and Tunnel Ventilation Ducting with over 10 years of service to customers worldwide. Additionally […]