INTLEF Oil and Gas Group Co., Ltd.

Address:Room 602, Building D3, Hongqiao World Center, Qingpu District, Shanghai, China

Tel: +86-21-62210991

Address: Way No. 5018, Block No. 250, Al Sawari Building No. 1547, Office No. 13, Ghala, Muscat, Sultanate of Oman

Tel: 00968 95761969

Address: Улица Вавилова 69/75, офис 1126-1127, Г. Москва, РФ.

Tel: 007 495 120 1898

INTLEF Oil and Gas R&D Center

INTLEF Offshore Solution Co., Ltd.

Address: 39 Longcheng Road, North District, Qingdao City, Shandong Province 

Tel: 86-532-85651728

INTLEF Smart Equipment Manufacturing Base

Gaoyou Haoxiang Petroleum Machinery Co., Ltd.  

Horizon Pressure Control (Jiangsu) Co.,Ltd.

Address: 68# Lingbo Road, Gaoyou Economic Development Zone, Gaoyou, Jiangsu, China

Tel: +86-0514-80522808

INTLEF Hebei Oil & Gas Technology  Co.,Ltd.

Address: 66# Lincheng Avenue, Lincheng, Hebei, China

Tel: +86-0319-7016222

Hebei Bolu Tianbao Petroleum Equipment Manufacturing Co., Ltd.

Address: Danxia Street West, Lincheng, Hebei, China

Tel: +86-319-7016777