CN112140600A
|
|
HDPE hollow wall winding pipe with two outlets in one direction and preparation method thereof
|
CN112126143A
|
|
Cassette type HDPE hollow wall shield segment protective sleeve and preparation method thereof
|
CN111231284A
|
|
Method for manufacturing flaring of double-flat-wall winding pipe by winding molten plastic belt
|
CN111234341A
|
|
Special high-strength high-toughness HDPE (high-density polyethylene) glass fiber master batch for large-diameter pipes and preparation method thereof
|
CN111231283A
|
|
Method for manufacturing flaring of double-flat-wall winding pipe by winding plastic pipe and forming connection
|
CN108662301A
|
|
A kind of pipe of concrete with enhancing anchor structure liner plastic sheet
|
CN108662302A
|
|
A kind of pipe of concrete of liner water swelling plastic sheet
|
CN108662354A
|
|
A kind of pipe of concrete of liner Elastic plastic-rubber sheet material
|
CN108276635A
|
|
The preparation method of plastics PP Pipe Compound and square tube core layer foaming winding pipe based on the PP Pipe Compound
|
CN108204238A
|
|
The Rapid-assembling apparatus and assemble method of the effective check-valves of slip casting
|
CN108150188A
|
|
The Rapid-assembling apparatus and assemble method of shield duct piece sliding slot Anchor plate kit
|
CN108150189A
|
|
The quick removing device of shield duct piece Grouting Pipe and form removal method
|
CN106608999A
|
|
Material special for plastic pipes and preparation method of continuous-fiber-cloth-enhanced plastic pipe
|
CN106608034A
|
|
Continuous fiber bundle multi-layer co-extrusion head die
|
CN106608994A
|
|
Plastic pipe special material and preparation method of continuous fiber cloth reinforced double-wall winding pipe
|
CN106608995A
|
|
Material special for plastic pipes and preparation method of continuous-fiber-bundle-enhanced double-wall winding pipe
|
CN106608036A
|
|
Continuous fiber cloth or fiber cloth cover multilayer coextrusion head mould
|
CN106608997A
|
|
Special material for plastic pipe and preparation method for continuous fiber bundle-reinforced plastic pipe
|