JIS 10K SOH

Shandong Shengli Forging Co., Ltd. is placed in Zhangqiu City, Shandong Province, which is lovely and prosperous and has the popularity of "the place of origin of blacksmiths in China". It is placed in Jinan City in the West and Qingdao port in the East. The corporation has almost 5 years of expert manufacturing history, wealthy journey and entire technical data. It has a set of incredible forging, machining, assembly, inspection and packaging manufacturing lines, The product satisfactory wholly conforms to the countrywide and global standards.

1. According to the chemical industry (HG) industry standard: integral flange (IF), threaded flange (Th), plate flat welding flange (PL), neck butt welding flange (WN), neck flat welding flange (SO), socket welding flange (SW), butt welding ring loose flange (PJ/SE), flat welding ring loose flange (PJ/RJ), lining flange cover (BL (S)), flange cover (BL) [2].

2. According to the petrochemical (SH) industry standard: thread flange (PT), butt welding flange (WN), flat welding flange (SO), socket welding flange (SW), loose flange (LJ), flange cover (no table note).

3. According to the mechanical (JB) industry standard: integral flange, butt welding flange, plate flat welding flange, butt welding ring loose flange, flat welding ring loose flange, flange ring loose flange, flange cover.

4. According to the national (GB) standard: integral flange, threaded flange, butt welding flange, flat welding flange with neck, socket welding flange with neck, butt welding ring with neck loose flange, plate flat welding flange, butt welding ring plate loose flange, flat welding ring plate loose flange, flange ring loose flange, flange cover.