Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Api Casing Factories & Companies
Total 731 api casing factories & companies found with 2,193 products. Source high quality api casing from our great selection of reliable api casing manufacturing factories.

Hengshui Linyang International Trade Co., Ltd

Location: Hengshui, Hebei
Annual Revenue: US$2.5 Million - US$5 Million

Sharprazor Co, Ltd

Location: Xi'an, Shaanxi

Besharp Diamond Co., Ltd.

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

Sds Oil Tools &Service Ltd

Location: Dongying, Shandong
Annual Revenue: US$2.5 Million - US$5 Million

Tianjin Qirui Xingang Imp. and Exp. Co., Ltd.

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

Hebei Dinuo Oil Equipment Manufacture Co., Ltd.

Location: Cangzhou, Hebei
Annual Revenue: US$2.5 Million - US$5 Million

Anhui Bonway Imp & Exp Co Ltd

Location: Chuzhou, Anhui

Tianjin Te Feng Steel Tube Co., Ltd.

Factory ownership: Limited Company
Location: Tianjin, Tianjin
Annual Revenue: US$10 Million - US$50 Million

Shanghai Datian Valve Pipe Engineering Co., Ltd.

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

Centrum Petroleum Machinery Limited Company

Location: Shanghai, Shanghai
Annual Revenue: US$2.5 Million - US$5 Million

Shanxi Weigao Petroleum Drilling Tools Co., Ltd.

Location: Taiyuan, Shanxi
Annual Revenue: US$5 Million - US$10 Million

Aipu Solid Control Co., Ltd

Factory ownership: Limited Company
Location: Weinan, Shaanxi

Sichuan Dawnrays Drilling Tools Co., Ltd

Location: Deyang, Sichuan
Annual Revenue: US$10 Million - US$50 Million

(SZTSP)Tianjin Shenzhoutong Steel Pipe Co., Ltd.

Location: Tianjin, Tianjin
Annual Revenue: US$50 Million - US$100 Million
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Category

Manufacturing & Processing Machinery (502) Industrial Equipment & Components (467) Metallurgy, Mineral & Energy (386) Tools & Hardware (280) Construction & Decoration (235) Chemicals (119) Instruments & Meters (118) Auto, Motorcycle Parts & Accessories (107) Service (64) Electrical & Electronics (62) More

Management Certification

ISO 9001 (195) ISO 14001 (135) ISO9001:2015 (113) ISO 9000 (62) ISO45001:2018 (49) OHSAS/ OHSMS 18001 (41) ISO 14000 (36) Others (32) HSE (30) ISO 20000 (23) IATF16949 (15) ASME (13) ISO 14064 (12) ISO 50001 (11) BSCI (11) QC 080000 (11) QHSE (9) ANSI/ESD (8) ISO 29001 (7) GMP (7) ISO 17025 (6) LEED (6) ISO 10012 (5) HQE (5) ISO 13485 (4) SHE Audits (4) BRC (4) BS 25999-2 (4) PAS 28000 (3) SA 8000 (3) QSR (3) AIB (3) FSC (3) ISO 22000 (2) WRAP (2) GAP (2) IFS (2) BREEAM (2) EICC (2) ISO14001:2015 (1) TS16949 (1) HACCP (1) SEDEX (1) More

R&D Capacity

OEM (440) ODM (407) Own Brand (261) Others (8)

Annual Revenue

<1 Million USD (265) 10 ~ 50 Million USD (25) 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 (289) 51-200 People (95) Less than 5 People (55) 201-500 People (28) 501-1000 People (9) Above 1000 People (7) More

Province & Region

Shandong (188) Jiangsu (98) Hebei (82) Tianjin (57) Zhejiang (55) Shanghai (47) Henan (38) Hunan (34) Guangdong (28) Shaanxi (18) Liaoning (14) Beijing (13) Sichuan (11) Fujian (10) Hubei (10) Anhui (8) Shanxi (6) Heilongjiang (6) Hongkong S.A.R. (2) Guizhou (2) Hainan (2) Chongqing (1) Jiangxi (1) More