Import China'S Pipe Fitting And Flange Manufacturer — Buy in Bulk from Supplier in China

Cangzhou Haoyuan Pipe Fittings Mfg Co., Ltd. produces a catalogue of pipe fittings and flanges for industrial piping systems. The catalogue includes elbows, tees and flanges in a variety of diameters and material grades. All items are manufactured to meet ISO and CE standards, providing recognised safety and performance levels. The company states that its products can withstand high pressure and temperature, suitable for commercial and residential pipelines.

Typical industry practice uses carbon‑steel grades such as ASTM A105 for standard flanges and stainless‑steel grades such as ASTM A182 for corrosive environments. Standard size ranges run from DN15 to DN200 with pressure classes from PN10 to PN40, which covers most water, gas and oil distribution networks. Temperature service is generally -20 °C to 350 °C for the mentioned material grades, a range that aligns with the company's claim of durability. Custom machining is offered to adapt dimensions or bolt patterns to specific project requirements.

These fittings are commonly installed in construction, oil‑and‑gas, water‑supply and manufacturing plants, where engineers seek reliable joint solutions. Procurement typically involves flexible minimum order quantities and the choice of FOB or CIF shipping terms as indicated by the supplier. Buyers should confirm the exact material grade, size catalogue and any required certifications before placing an order.

Cangzhou Haoyuan Pipe Fittings Mfg Co., Ltd. is located in Xingma Village, Yanshan County, Cangzhou, Hebei, China. The supplier is listed with a harbour trust tier but currently shows a zero percent response rate, indicating that communication may need proactive follow‑up. The company’s profile highlights a focus on manufacturing pipe fittings that comply with recognised international standards.

The supplier advertises flexible minimum order quantities and offers both FOB and CIF shipping options. Their catalogue stresses durability and compliance with ISO and CE certifications, though no specific certification documents are provided in the listing. The company does not disclose production capacity, pricing or lead‑time details, so interested buyers should request those specifics directly.