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SuLong Eco-Technologies Company Introduction

Jiangsu Sulong Eco-Technologies Co., Ltd (short as SL|Tech.), was established in September 2007, with registered capital of 50.08 million CNY and 15000 ㎡ standard factory building. 


We are a professional manufacturer of PVC products being divided to three series: SL serial Coated Fabrics & Membrane Material, SLFT-PVC serial Ventilation Hose and SLF serial Waterproof Coiled Material. SL serial Coated Fabrics & Membrane Material contain SL -SE serial PVC Coated Fabric for Sports and Entertainment, SL-Ad serial PVC Banner/Mesh, SL-L serial Tarpaulin for Logistics SL-PVC-M serial PVC Storage Tank etc.; SLFT-PVC serial Ventilation Duct Hose contains SLFT-PVC-PV serial Positive Ventilation Duct Hose  (Lay Flat type, Spiral type, Flexible type and Special-Shaped type), SLFT-PVC –NV serial Negative Ventilation Duct Hose and SLFT-PVC-RV serial Rigid Ventilation Ducting; SLF serial Waterproof Coiled Material contains PVC and PE&EVA materials. In these products, the hot-sales are PVC Coated Fabric for Ventilation Duct, , Lay flat Ventilation Duct, Spiral Ventilation Duct and Mine and Tunnel Flexible Ventilation Ducting.

Our company has complete sets of machining equipment and five production lines: Intelligent one time forming production line for air-ducting coated fabric with independent intellectual property, two tape casting production lines for waterproof rolls, one production line for tubular product, two production lines for ventilation hoses processing. As of 2015, we have 23 authorized patents of independent technical property and 4 invention patents; besides, working with Sichuan University of their high polymer material research.

we successfully developed a new PVC Ultra thin membrane curtain coating equipment “Intelligent Air-ducting coated fabrics formation” and get the first set equipment authenticate of Jiangsu Province. With the own R&D center and sales center, SL|Tech. is a developing enterprise with high R& D ability and market competitive capability.

The company has  got the CE certificate and passed the ISO9001-2008 Qualification System, ISO 14001:2004 Environmental Management System, GB/T28001-2011/ OHSAS 18001:2007 Occupational Health Safety Management etc. With the outstanding producing and marketing, we are awarded as JIANGSU NEW HIGH-TECH ENTERPRISE, AAA certificates etc.

Over 7-years development, we are qualified suppliers to SINOHYDRO Corporation Limited, CRCC, CWE, China National Coal Group Corp, CRBC and CGGC etc. For overseas, our products are used more than 20 countries and areas.

With concept of High quality by valuing every material, we will try our best to get closer to customer, appear at first time, understand their detailed demand of our products and service, and provide the most suitable solutions. Through valuing every material in exchange for the customer’s high quality, we continually improve our customer satisfaction.