(1)Producer ProfileIn 1992,Chengdu Qida Science and Technology Development Co., Ltd(QIDA) was founded in Chengdu,China. Registered capital RMB 15 million Yuan.Office located in Chengdu High-Tech Zone. Factory located at Guanghan City. Since 1993,QIDA was China National High-Tech enterprise,ISO 9001 enterprise,Sichuan excellent Tax enterprise.Since 2003, QIDA professionally R&D, manufacture &sell(domestic sale& directly export) Meltable Bitumen Plastic bag.Produced 5 million bags and sales RMB 10 Million(including direct export) in 2015.Please kindly contact Mr Tom Liu,mail:liu.jia(dot)aliyun.com,visitcnqida.alibaba.com(2)Our Products advantagesâ—â‘ Inner liner hold high filling temperature.Minimum 20℃ between bag’s filling temperature and melting point.â—â‘¡Excellent melting capacity: Inner liner&outer woven totally melted into bitumen,no damage to bitumen quality. â—â‘¢UV Outer woven bag with high strength,waterproof, stack 10-15 layers after bitumen cooling.â—â‘£Excellent Anti UV capacity: Good appearance of bag in High UV region（such as China Tibet,Xinjiang） outdoor open-air for 5 months in summer.â—⑤Compared to drum,craft paper, down bitumen packing cost usd15-60/MT,more friendly environmentâ—â‘¥Top Class in China &Worldwide，lots of domestic and foreigh customers apply for couple of years,stable quality,but moderate price.â—⑦Our partners supply Automatic/Semi-automatic bitumen filling lines and bitumen melting machines,exactly match with our bags.Many domestic and foreign customers operating well now.(3) Product list of Meltable bitumen plastic bagCommodity& SpecificationSizeLW (mm)Maximum℃Filling ℃temperatureMelting point ℃QD-PLB bag25kg800480(+/-10mm)140≤135160-170Totally Meltable40kg900560(+/-10mm)QD-PLB-1 bag25kg800480(+/-10mm))150≤145180-190Totally Meltable40kg900560(+/-10mm)QD-PLB-1.1 bag25kg800480(+/-10mm)155≤150220-230Totally Meltable40kg900560(+/-10mm)QD-PLB-2 bag25kg800480(+/-10mm)170≤165220-2