Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Api Casing Factories & Companies
Total 736 api casing factories & companies found with 2,208 products. Source high quality api casing from our great selection of reliable api casing manufacturing factories.

Shanghai Datian Valve Pipe Engineering Co., Ltd.

Location: Shanghai, Shanghai
Annual Revenue: US$5 Million - US$10 Million

Anhui Bonway Imp & Exp Co Ltd

Location: Chuzhou, Anhui

Mudanjiang Dongxu Machinery Co., Ltd.

Factory ownership: Limited Company
Location: Mudanjiang, Heilongjiang
Annual Revenue: US$5 Million - US$10 Million

Jiangsu Zhongshi Machinery Co., Ltd

Factory ownership: Limited Company
Location: Nantong, Jiangsu
Annual Revenue: US$2.5 Million - US$5 Million

Puyang Dacheng Oilfields Equip, Co. Ltd.

Factory ownership: Limited Company
Location: Puyang, Henan
Annual Revenue: US$50 Million - US$100 Million

Aipu Solid Control Co., Ltd

Factory ownership: Limited Company
Location: Weinan, Shaanxi

Guangzhou Juyi Steel Pipe Co., Ltd.

Location: Guangzhou, Guangdong
Annual Revenue: US$50 Million - US$100 Million

Besharp Diamond Co., Ltd.

Factory ownership: Limited Company
Location: Zhengzhou, Henan
Annual Revenue: US$2.5 Million - US$5 Million

Hebei Shengtian Group Seamless Steel Pipe Co., Ltd.

Factory ownership: Limited Company
Location: Cangzhou, Hebei

Jiangsu Yidelong Petroleum Machinery Co., Ltd.

Factory ownership: Foreign Joint Venture
Location: Yancheng, Jiangsu
Annual Revenue: US$5 Million - US$10 Million

Yancheng Chengqian Petroleum Machinery Co., Ltd.

Location: Yancheng, Jiangsu
Annual Revenue: Above US$100 Million
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Category

Manufacturing & Processing Machinery (506) Industrial Equipment & Components (471) Metallurgy, Mineral & Energy (391) Tools & Hardware (282) Construction & Decoration (240) Instruments & Meters (119) Chemicals (119) Auto, Motorcycle Parts & Accessories (109) Electrical & Electronics (72) Service (55) More

Management Certification

ISO 9001 (196) ISO 14001 (134) ISO9001:2015 (114) ISO 9000 (61) ISO45001:2018 (49) OHSAS/ OHSMS 18001 (40) ISO 14000 (35) Others (31) HSE (30) ISO 20000 (22) IATF16949 (15) ASME (14) ISO 14064 (11) QC 080000 (11) BSCI (11) QHSE (10) ISO 50001 (9) ANSI/ESD (9) ISO 29001 (7) LEED (7) GMP (6) BRC (5) SHE Audits (5) BS 25999-2 (5) ISO 17025 (5) ISO 13485 (4) QSR (4) AIB (4) SA 8000 (4) HQE (4) FSC (4) ISO 10012 (4) PAS 28000 (3) GAP (3) ISO 22000 (3) BREEAM (3) EICC (3) WRAP (2) HACCP (2) IFS (2) SEDEX (2) TS16949 (1) ISO14001:2015 (1) More

R&D Capacity

OEM (443) ODM (409) Own Brand (262) Others (8)

Annual Revenue

<1 Million USD (266) 10 ~ 50 Million USD (26) 50 ~ 100 Million USD (24) 5 ~ 10 Million USD (22) 2.5 ~ 5 Million USD (21) >100 Million USD (19) 1 ~ 2.5 Million USD (10) More

No. of Employees

5-50 People (291) 51-200 People (95) Less than 5 People (54) 201-500 People (29) 501-1000 People (9) Above 1000 People (7) More

Province & Region

Shandong (191) Jiangsu (98) Hebei (81) Tianjin (58) Zhejiang (56) Shanghai (48) Henan (38) Hunan (34) Guangdong (28) Shaanxi (18) Liaoning (14) Beijing (13) Sichuan (12) Fujian (10) Hubei (10) Anhui (7) Heilongjiang (6) Shanxi (6) Guizhou (2) Hongkong S.A.R. (2) Hainan (2) Chongqing (1) Jiangxi (1) More