HDPE Pipes & Fittings
Lightweight, flexible, and highly resistant to impact and stress cracking. Ideal for high-pressure applications and challenging environments, with a service life exceeding 50 years.
Why Primepoly
Primepoly Co., Ltd. Company Introduction
A professional manufacturer of high-quality plastic pipes and fittings since 2015.
Primepoly Co., Ltd. established in 2015 in China, is a professional manufacturer specializing in the research, development, production, and sales of high-quality plastic pipes and fittings. With a strong focus on HDPE (High-Density Polyethylene) and PVC (Polyvinyl Chloride) piping systems, we provide reliable solutions for fluid transportation across various industries.
Our products are widely used in municipal water supply and drainage, mining, agricultural irrigation, gas transmission, power and telecommunication protection conduits, industrial fluid transport, and building drainage systems.
Adhering to the principle of “Quality First, Innovation Driven,” Primepoly has introduced advanced international extrusion production lines and precision testing equipment. All products are manufactured in strict compliance with international and national standards, including ISO, GB/T, and relevant industry specifications. Supported by an experienced R&D and technical team, we continuously optimize material formulations to deliver superior pressure resistance, corrosion resistance, impact strength, and long-term durability.
Our Core Products
PVC Pipes & Fittings
High strength, easy installation, excellent chemical resistance, and outstanding cost performance, widely applied in construction and municipal projects.
Primepoly is committed to offering customers comprehensive one-stop pipeline solutions, from product selection and custom manufacturing to technical support and after-sales service. With consistent product quality, competitive pricing, and reliable service, we have established long-term partnerships with clients in the municipal, construction, agricultural, and industrial sectors.
Looking ahead, Primepoly will continue to deepen its expertise in the plastic pipe industry, invest in the development of green and environmentally friendly materials, and strive to become a leading provider of comprehensive pipeline system solutions in China and overseas markets.
Primepoly — Safe Conveyance, Premium Quality Pipes
We warmly welcome global partners to collaborate with us and build a better future together.
Quality Control
QC - High-standard and high-purity raw materials
Primepoly insists on using high-standard and high-purity raw materials, such as Borealis, Borouge, Sabic, Sinopec, PetroChina, etc. The products are non-toxic, high in strength and long in service life. With high-standard raw materials and high-quality products, Primepoly only makes the best products for customers.
QC - Primepoly High standard production process
Primepoly has more than 60 pipeline extrusion production lines and dozens of injection molding equipment, all of which are advanced production equipment from Germany or China, with very excellent production technology and quality control system.
QC - Strict quality inspection process
Primepoly is equipped with advanced testing equipment and has a national laboratory to conduct strict inspections on raw materials and product quality to ensure high-quality products.
QC - Complete after-sales service system
Primepoly has a complete after-sales service system, providing products with a warranty period of up to 15 years, providing complete solutions for customers' problems, and presenting them to customers with the best after-sales service.
Certification
SGS
SGS TEST REPORT
Material & product verification
WRAS
WATER REGULATIONS ADVISORY
UK potable water compliance
OHSAS
OCCUPATIONAL HEALTH & SAFETY
GB/T 45001-2020 / ISO 45001:2018
ISO 9001
QUALITY MANAGEMENT SYSTEM
GB/T 19001-2016 / ISO 9001:2015
CE
DECLARATION OF CONFORMITY
European Conformity Mark
ISO 14001
ENVIRONMENTAL MANAGEMENT
GB/T 24001-2016 / ISO 14001:2015
* Placeholder certificate visuals — replace with scans of the actual documents when ready.