40x60 grooved steel tubes, evenly galvanized, guard rail special-shaped tubes. Tianjin Chengguang Metal Products Co., Ltd. manufactures galvanized grooved tubes, including 32x32 grooved tubes, stainless steel grooved tubes, 30x40 grooved tubes, 40x40 grooved tubes, 40x60 grooved tubes, 40x80 grooved tubes, 50x50 grooved tubes, 60x60 grooved tubes, and guard rail grooved tubes. The commonly used grooved tubes in the market are single-sided grooved tubes and double-sided grooved tubes. To meet the diverse needs of our customers, our company can also produce grooved tubes of other sizes according to customer-provided drawings.
Tianjin Chengguang Metal Products Co., Ltd. is recognized as one of the top槽形管 manufacturers in Tianjin, including the模范 enterprise for槽形管 production in Tianjin, a槽形管 manufacturer in Tianjin, a trusted槽形管 producer in Tianjin, and a槽形管 supplier in Tianjin. Additionally, they are known for their galvanized槽形管 production and are recognized as a reliable and放心 enterprise in the槽形管 industry.


Non-standard steel pipe specifications and models include: Yuanbao pipe: 22*68, 25*62, 30*68, 25*70, etc.; Bun pipe: 40*55, 45*65, 45*70, 51*55, 40*60, 60*80, 50*90, 40*100, etc.; Elliptical pipe: 12*25, 15*25, 15*30, 20*40, 20*50, 20*60, 25*40, 25*50, 30*55, 30*60, 30*70, 30*75, 30*80, 40*80, 40*90, 40*100, 50*90, 50*100, 40*75, 40*70, 40*110, 45*95, 45*75, 45*100, 46*96, 50*150, 50*120, 50*80, 51*25, 55*95, 58*28, 60*30, 60*80, 60*90, 65*25, 70*40, 70*105, 75*30, 80*35, 80*25, 80*40, 80*120, 80*125, 80*35, 82*35, 50*100, 100*40, 100*30, 100*60, 100*200, 120*80, etc.; Plum blossom pipe: 20*28, 30*50, 20*40, 28*45, etc.; 8-shaped pipe: 70*63; Double Yuanbao pipe: 27*100, 47*98, etc.; D-shaped pipe: 20*30, 20*40, 25*35, 25*40, 25*50, 30*40, 30*50, 40*40, etc.; Olive round pipe: 65*102, 60*86, 25.4*50.8, 25*70, 19*48, 20*40, 20.6*34.8, 30*60, 24*58.5, 15*30, 16*30.2, 36*80, 38*109, 44*74, 50*100, 25*50, 22.2*33, etc.; Semi-dan pipe: 20*40, 20*60, 32*70, 34*45, 40*50, 40*54, 46.5*122, 35.5*38, 40*60, etc.; Triangle pipe: 76*76*76, 125*125*105, 50*50*70, etc.; L-shaped pipe: 15*46, 43*102, 63.5*76.2, 40*50, 40*60, etc.; Octagonal pipe: 38*55, 57*57, 82*82, etc.; P-shaped pipe: 40*60, 60*60, 25*25, 35*70, 31*71, 33*72, 45*117, etc.; Fan-shaped pipe: 25*25, 28*28, 30*30, 40*40, 50*50, 60*60, 62*62, 80*80, 100*100, etc.; Groove pipe: 32*32, 35*35, 30*40, 40*40, 40*60, 40*80, 50*50, 50*80, 60*60, 60*120, etc.; Peach-shaped pipe: 33*45, 40*44, etc.
Our company adheres to the corporate philosophy that "Science and Technology are Productive Forces" and upholds the excellent tradition of the "Artisan Spirit." We continuously update our equipment and improve our methods to better meet the needs of our vast customer base. We have a strict quality control system where quality personnel track the entire production process and modifications of our products to ensure product pass rates. Our products have received unanimous praise from our customers. We welcome both new and old customers to visit our factory at any time and look forward to your inquiries by phone.