Shandong Relied Heavy Industry Co., Ltd. (山东瑞莱德重工) is a professional manufacturer engaged in the research, development, sale and service of rig machinery, construction machinery and road machinery. Located in Jining, Shandong, China, we serve global dealers, importers, contractors and project buyers with factory-direct support, OEM / ODM cooperation and international export service.
Review real drilling rig categories manufactured by Relied Heavy Industry for international distributors, contractors, and project buyers.
Compact drilling rigs for household wells, farm water supply, and light field operations.
Trailer and customizable water well rigs for deeper drilling projects and wider hole diameters.
DTH drilling rigs built for fast penetration in rock formations and demanding terrain conditions.
Core drilling and geological exploration models for sampling, survey, and investigation work.
Selected drilling machinery models with real product data, factory images, and inquiry-ready links.
Choose the support track below that matches your target operational scale and compliance demands.
Request comprehensive dimension sheets, rotational speed thresholds, hydraulic circuit plans, and compatible core drill bit catalog details.
Discuss brand layout requirements, direct catalog paint runs, specialized winch pull options, and steel sea transport framing caging.
Request dynamic compliance data, verified CE files across relevant product families, and complete export billing records to clear customs smoothly.
Our direct plant supplies are formatted to simplify procurement paths for global dealers and contract teams.
Approximately 7,000 square meters of production bays, steel structural welding zones, and quality check areas in Jining, Shandong, China.
Machinery engineers, dynamic quality coordinators, and export support representatives managing direct plant supply contracts.
Dynamic pressure trials of hydraulic cylinders and winch load holds are filmed and documented for buyer verification prior to dispatch.
We work directly with major distributors, equipment dealers, and contract coordinators to modify visual dimensions and mechanical parameters safely.
Deploy custom metal nameplate labels, fleet brand marking runs, and localized operation manuals under private label terms.
Provide consistent paint runs aligned with your regional company fleet colors using high-adhesion rust-proof undercoatings.
Discuss alternative emission-compliant diesel engines, specialized gear pump ratings, and custom crawler track dimensions.
Coordinate steel shipping cage dimensions to maximize maritime space and facilitate safe off-loading at destination ports.
We work to build long-term trust by communicating our parameters transparently, rather than relying on over-polished generic advertisements.
We coordinate dispatches under standard FOB (Qingdao/Tianjin Port), CIF, CFR, or EXW conditions directly from Jining, Shandong, China.
Review additional manufacturing overviews and logistics guides written for B2B importers.
Learn what specifications project buyers, dealers, and contractors should compile before requesting factory quotes.
Review standard functional adjustments, alternative gear pumps, CAD sign-off protocols, and private brand decals.
Factual breakdown of our production bays, welding structural stress validation, and pre-loading check logs.
Share your required machinery parameters, target geological environment, and custom OEM details. Our sales coordinators will suggested matching catalog options.
