Products

Welding Neck

Welding Neck

Custom flange and special shape flange s

Custom flange and special shape flange s

Threaded blind flange

Threaded blind flange

Flat Flange For Welding (Slip On)

Flat Flange For Welding (Slip On)

Slip-on Flanges

Slip-on Flanges

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Contact Us

Contact: Hongyuan Pipeline

Phone: ＋8613287729238

Tel: ＋8618753169824

E-mail: Hongyuanma814@gmail.com

Add: Jinan City, Shandong Province