 Ningbo Tengzhong Fastener Co., Ltd. is a subordinate enterprise of China Tenglong Group and takes advantage of our parent company's raw materials. We are specialized in manufacturing SUS304 and SUS316 stainless steel standard parts. Our products are widely used in electronics, telecommunication, chemical, mechanical, plumbing, pump and hydraulic industries. We stick to the philosophy of "Credit, Thanksgiving and Pragmatism", offering good quality services to every overseas and domestic customer. We specialize in producing SUS304 and SUS316 stainless steel standard parts. Our products include DIN603 (Carriage Bolts), ISO7380 (Pan Head Hexagon Socket Screws), DIN7991 (Plat Head Hexagon Socket Screws), and so on. |
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