久久99精品国产女不卡7777,国产在线精品一区二区不卡顿,免费人成网站在线观看视频,jrs低调看高清直播,国产精品无码专区

Puyang Zhongke Xinyuan Petroleum Chemical Co.,Ltd,As a professional C5, C9 Hydrocarbon Resin Manufacturer and supplier, we are committed to the highest quality and service. We specialize in the supply of high quality raw materials and intermediates for a wide range of the Chemical Industry.

Main products:

C5 Hydrocarbon Resin

C9 Hydrocarbon Resin,

C5/C9 Copolymerized Hydrocarbon Resin

Hydrogenated Hydrocarbon Resin

Coumarone Resin

They are widely used in paint, coating , print ink, adhesive, rubber, tire,road marking paint and other filed.The production capacity of C5 Aliphatic petroleum resin and C9 Aromatic petroleum resin is more than 30,000MT totally per year, C5/C9 copolymerized resin with an annual production capacity of 10,000MT per year.

Our company adheres to "Quality First, Credit Foremost" as principle, takes advantage of raw materials, management and service to provide the best interest to customers and the society,We will exceed ourselves through continual and healthy development so as to be world class supplier of chemical materials.