• national standard
  •   The company has created long-term cooperation relationship with domestic famous researching institutes and universities and engaged professional researching personnel as our technical experts so that enhance and guarantee the ability of new products development and new technologies application for the company. The company is also one of participant for editing China standard of “Fiber Glass Reinforced Plastic Mortar pipe”, “Fiber Glass Reinforced Plastic Mortar Jacking Pipe”, “The Technical Specification for Jacking Pipe in Water Supply and Sewerage Project” and “The Design Specification for Underground GRP Mortar pipe in Water Supply and Sewerage Project”, which can reflect the company’s technical strength and status in this industry.