... in the production of plastic pipe fitting mold and valve mold manufacturer.2. We have the most competitive and ... and Logos are welcome.6. In a variety of designs.7. Small order accepted.\NameDescriptionFounded time2003Specification:1/2", 3/4 ... .size, color, package, specification, price, weight, thickness, inch, ISO, API, ISA, pressure, mpa, structure, surface, handle, standard, min, maximum, ...