API 5L line pipe suppliers in China — page 4

These supplier profiles list API 5L (Line pipe) certificate records that the source marks Active. Each row shows the certificate number, specification number, official status, and expiry or grace date. OFMP is not API and does not certify, audit or endorse suppliers; confirm the scope on the API Composite List.

Standard：5L Clear all

Filtered results

151 supplier profiles · 151 certificate records

Profiles are organized by the site linked to the certificate records. One company may have multiple profiles. Records are marked Active by the source; the last sync time is unavailable. Confirm current status and supply capability before purchasing.

Only profiles and certificate records matching your filters are shown. Profile details are not limited by these filters.

North China Petroleum Steel Pipe Co. Ltd.
Cang Zhou City · Hebei Province · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0448API-5L
  Source status: Active
  Expires
  2028-01-08
  Source: public API Composite List. Verify at the source
North China Petroleum Steel Pipe Co., Ltd. Yangzhou Subsidiary Company
Yang Zhou · Jiangsu · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0572API-5L
  Source status: Active
  Expires
  2028-05-28
  Source: public API Composite List. Verify at the source
Pangang Group Chengdu Steel & Vanadium Co., Ltd.
Chengdu · Sichuan · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-1267API-5L
  Source status: Active
  Expires
  2029-08-14
  Source: public API Composite List. Verify at the source
Panyu Chu Kong Steel Pipe (Lianyungang) Co., Ltd
Lianyungang City · Jiangsu · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0924API-5L
  Source status: Active
  Expires
  2029-06-19
  Source: public API Composite List. Verify at the source
Panyu Chu Kong Steel Pipe (Zhuhai) Co., Ltd
Zhuhai · Guangdong · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0928API-5L
  Source status: Active
  Expires
  2029-06-19
  Source: public API Composite List. Verify at the source
Qian'an Zhengda General Steel Pipe Co. Ltd.
Qian'an · Hebei · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-1136API-5L
  Source status: Active
  Expires
  2027-01-16
  Source: public API Composite List. Verify at the source
Qujing Hengte Iron and Steel Co., Ltd.
Qujing City · Yunnan Province · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-1326API-5L
  Source status: Active
  Expires
  2029-02-24
  Source: public API Composite List. Verify at the source
Shahe Jinhai Steel Co., Ltd.
Shahe · Hebei · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-1296API-5L
  Source status: Active
  Expires
  2027-10-30
  Source: public API Composite List. Verify at the source
SHAN DONG SHENG LI STEEL PIPE CO., LTD.
Zibo · Shan Dong Province · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0301API-5L
  Source status: Active
  Expires
  2026-11-02
  Grace through
  2027-02-02
  Source: public API Composite List. Verify at the source
Shandong Dezheng Steel Co., Ltd.
Liaocheng City · Shandong Province · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-1304API-5L
  Source status: Active
  Expires
  2028-03-25
  Source: public API Composite List. Verify at the source
Shandong Donghong Pipe Industry Co., Ltd.
Qufu · Shandong · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-1224API-5L
  Source status: Active
  Expires
  2027-04-29
  Source: public API Composite List. Verify at the source
Shandong Huitong Industrial Co., Ltd.
Liaocheng · Shandong · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0729API-5L
  Source status: Active
  Expires
  2027-01-23
  Source: public API Composite List. Verify at the source
ShanDong KeHuan Petroleum Equipment Co., Ltd.
Liaocheng · Shandong · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-1259API-5L
  Source status: Active
  Expires
  2029-04-06
  Source: public API Composite List. Verify at the source
Shandong Molong Petroleum Machinery Co., Ltd./Molong Defueling Pump Park Facility
Shouguang City · Shandong Province · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0592API-5L
  Source status: Active
  Expires
  2029-04-12
  Source: public API Composite List. Verify at the source
Shandong Molong Petroleum Machinery Co., Ltd./Molong Industrial Park Facility
Shouguang · Shandong · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0961API-5L
  Source status: Active
  Expires
  2028-03-26
  Source: public API Composite List. Verify at the source
Shandong PanJin Steel Pipe Manufacturing Co., Ltd.
Shouguang City · Shandong Province · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-1285API-5L
  Source status: Active
  Expires
  2027-02-22
  Source: public API Composite List. Verify at the source
Shandong Qilong Offshore Petroleum Steel Pipe Co., Ltd.
Dongying · Shandong · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0715API-5L
  Source status: Active
  Expires
  2027-10-19
  Source: public API Composite List. Verify at the source
Shandong Shouguang JuNeng Special Steel Co., Ltd.
Shouguang City · Shandong · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0751API-5L
  Source status: Active
  Expires
  2027-10-03
  Source: public API Composite List. Verify at the source
ShanDong ZhongZheng Steel Pipe Manufacturing Co., LTD.
Liaocheng · Shandong · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0698API-5L
  Source status: Active
  Expires
  2029-01-24
  Source: public API Composite List. Verify at the source
Shanghai Jiafang Steel Pipe Group (Taicang) Co., Ltd
Taicang · Jiangsu · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0513API-5L
  Source status: Active
  Expires
  2028-04-03
  Source: public API Composite List. Verify at the source
Shanghai Zhongyou TIPO Brastubo Steel Pipe Co., Ltd.
Minhang District · Shanghai · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0859API-5L
  Source status: Active
  Expires
  2029-09-25
  Source: public API Composite List. Verify at the source
Shanghai Zhongyou TIPO Steel Pipe Co., Ltd.
Minhang District · Shanghai · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0480API-5L
  Source status: Active
  Expires
  2029-09-22
  Source: public API Composite List. Verify at the source
Shashi Steel Pipe Works, Sinopec Oilfield Equipment Corporation
Jingzhou City · Hubei Province · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0051API-5L
  Source status: Active
  Expires
  2028-05-06
  Source: public API Composite List. Verify at the source
Shashi Steel Pipe Works, Sinopec Oilfield Equipment Corporation/HFW Plant
Jingzhou · Hubei · China
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-1214API-5L
  Source status: Active
  Expires
  2028-06-06
  Source: public API Composite List. Verify at the source
Shin Yang Steel Co., Ltd.
Chinese registered name: 鑫陽鋼鐵股份有限公司
Qiaotou District · Taiwan
Source status: ActiveIn these results: 1 certificate record
Specification: API-5L
View details
Source: public API Composite List. Verify at the source
View 1 related certificate record
- 5L-0507API-5L
  Source status: Active
  Expires
  2027-02-06
  Source: public API Composite List. Verify at the source