About Us

We are manufacturer of HDPE pipe, HDPE fittings and fusion machinery since 1992. With around 30 years’ experience in this industry, with innovation and strong team in R&D, smart joint aims to provide a full solution for the PE pipe joints.

We are a fully-fledged ISO certified company. Smart Joint produce a full range of HDPE/PERT fittings in both metric and inch sizes up to 63" and 2000mm.These years, we made great effort in non pressure derating customized large PE fittings development. Products exported to USA, Canada, Latin America, Australia, South Africa, Peru,Asian, and African countries ect.

With watermark,WRAS, NSF ceritificate, products are welcomed by more customers. Rich experience to cooperate with pipe factories, partners for EPC projects and offer a one-stop solution with full packages HDPE joints solutions for the water supply, nuclear power plant, oiling&gas, district heating, mining, water treatment, sea desalination projects ect.

Besides as a joint solution supplier, we have our own construction team, with rich experience in gas, water, piping installation and pipe relining project, we can offer suggestions in how to get the most economic joint solution.

ISO9001 accredited
Product are with by Australian Standard mark,Water mark certificate, BV France, WRAS Certificate from UK, CE Certificate, USA NSF Certificate.
2020 Smart Joint Pressure WMK25909.4
2023 BV certificate
CE certificate
WRAS certificate -black fitting
ISO certificate updated -SMART JOINT
SMART JOINT NSF C0514215 Certificate
Certificate WMK25909 20141103