National Standard No. 10 Petroleum Asphalt Blocks Liquid Used for the Production of Waterproof Membranes, Water Chestnut Fat, etc

Joint caulking and joint pitch putty, heat-free asphalt grease, rapid leak repair waterproof glue, leak-stopping putty Bo Yi

ZN German Japan National Standard Medium Temperature Coal Tar Stable Specifications, Low Ash Content, Good Flowability, Used for Large Fabrics

ZN high-temperature coal, tar, liquid asphalt, factory direct supply, Deri Chemical, stable indicators

National standard high-temperature modified asphalt used for producing activated carbon as a binder, with stable performance and multipliers

Wholesale petroleum asphalt sheets, Jiazhan, waterproof material factory special, stable indicators, crack-filling asphalt

Modified coal asphalt, coking value 57, ash 0.3, used for carbon products, good adhesion, suitable for export

Asphalt putty, flame-retardant asphalt malt, no simmering, Xinchangxing, black grout grout paste

Jiazhan Medium-temperature asphalt blocks, black and bright, used for waterproof oil paste and waterproof membranes, with long-term stable quality

ZN coal tar pitch modification, medium-temperature asphalt, solid liquid, adjustable softening point, stable professional technical indicators

Yuntong Road 4/5/6/8cm pavement laid with colored asphalt sidewalks, parking lots, playgrounds

ZN German Japan National Standard Medium Temperature Coal Tar Stable Specifications, Low Ash Content, Good Flowability, Used for Large Fabrics

Hebei Deri New Materials Technology Co., Ltd.

ZN high-temperature coal, tar, liquid asphalt, factory direct supply, Deri Chemical, stable indicators

Hebei Deri New Materials Technology Co., Ltd.

Wholesale petroleum asphalt sheets, Jiazhan, waterproof material factory special, stable indicators, crack-filling asphalt

Handan Jiazhan New Materials Technology Co., Ltd.

Jiazhan Medium-temperature asphalt blocks, black and bright, used for waterproof oil paste and waterproof membranes, with long-term stable quality

Handan Jiazhan New Materials Technology Co., Ltd.

Germany, Japan, national standard modified coal tar focus on stable production and R&D indicators

Hebei Deri New Materials Technology Co., Ltd.

ZN coal tar pitch modification, medium-temperature asphalt, solid liquid, adjustable softening point, stable professional technical indicators

Hebei Deri New Materials Technology Co., Ltd.

Jiazhan supplies high-temperature coal bitumin for anode carbon blocks year-round, with ample supply and on-site orders

Handan Jiazhan New Materials Technology Co., Ltd.

Mass-sale modified asphalt with a density of 1.25, solid form, and a complete range of grindable powders

Handan Yenen Chemical Technology Co., Ltd.

Joint caulking and joint pitch putty, heat-free asphalt grease, rapid leak repair waterproof glue, leak-stopping putty Bo Yi

ZN German Japan National Standard Medium Temperature Coal Tar Stable Specifications, Low Ash Content, Good Flowability, Used for Large Fabrics

Asphalt putty, flame-retardant asphalt malt, no simmering, Xinchangxing, black grout grout paste

Germany, Japan, national standard modified coal tar focus on stable production and R&D indicators

High-temperature coal, asphalt, modified solid granules, activated carbon, refractory materials, crucibles—widely used

Modified coal asphalt, coking value 57, ash 0.3, used for carbon products, good adhesion, suitable for export

Medium-temperature coal asphalt softening point 70-90°, suitable for waterproof grease with stable quality

No-simmer asphalt putty, joint waterproofing, marsh fat, building anti-corrosion putty, in-stock retail