SJ Petroleum Machinery Co., founded in 1941, belongs to Sinopec.
It supply fourmajor categories of products including drilling & workover equipment,production equipment, offshore drilling & production equipment and highpressure manifolds, 12 families and more than 200 types of products.
Its star productsinclude pumping units, workover rigs, cementing units, fracturing packages,fracturing pump and high pressure fluid control products.and crown block,travelling block,hook,swivel,rotary table,drawworks, mud pump.
New products include modular rigs, Big Easy rigs, snub rigs, fracturing quintaplex pumps andmud pumps, etc.
keywords: SJ Petro, workover rigs,driling rigs,
ZJ10/1125CZ,ZJ15/1350CZ,ZJ20/1470CZ,ZJ30/1700CZ,ZJ40/2250CZ,ZJ15/1125CT,ZJ30/1800CT,LS30DB/1700TZ,ZJ15/1125TZ,ZJ30/1800TZ,LS30/1700DBT,ZJ40/2250DL,ZJ40/2250LDB,ZJ50/3150L,ZJ50/3150LDB,ZJ40/2250L,BE770(ZJ50/3150DB),BE550(ZJ40/2250DB)