Shandong HuaYuan LaiDong internal-combustion engine Co., Ltd. covers an area of more than 700,000 square meters , the house is with a construction area of 198,800 square meters, more than 1800 sets of main production equipment (set), have both at home and abroad advanced hot work , cold working , assemble , test and measure the checkout equipment , the domestic and international same trade's leading level of technical equipment place of the craft , use CAD/CAM extensively, have stronger product development , design , production capacity.
Hot work: Cast the section of melting of subsidiary factory and adopt the towering stove of 10 tons of water-cooling , worker's double-stranded craft frequently of 30 tons of American electric stoves , there are two AMS of BMD Companies with advanced international standardses to breast the tape angrily in the model , HWS presses the model line quietly , adopts Germany WOHR casting machine, British manipulator. Model line of a ZB148C; The model adopts one pair of coolers of U.S.A. with the sand, make core craft introduce U.S.A. , Germany cold core , hot core machine and allocate getting domestic advanced spectrum analysis instrument carry on stove measure fast, such advanced equipment as the electronic batching ,etc. and craft , make the quality of the casting get the strong guarantee. Company Technology transformation project invest 60 million more than 2000, to make core , old sand deal with , model equipment , facility carry on the transformation, have already completed and come into operation in an all-round way at present.

Forge the hot workshop: Have large-scale 450t, 160t , 300t , 100t hydraulic press, 315t closing type some single presses, 400t rubs the press and bears the diesel oil engine oil case of the company and presses the manufacturing of one, it is the open workshop where the company incorporated scientific research , new product development into an organic whole.

CAD/CAM development and application: The technique center of the company has already been a provincial Technology development centre now, staff members use the two-dimentional , three-dimensional technology of CAD/CAM electronic computer to carry on the product development , development extensively, have raise the Technology content of the products, has shortenned the product development, development period. Devote more efforts to putting into at present, try to become national-level technique center as soon as possible .

The craft equiping: Company equip subsidiary factory to be technical force rich, have one Germany , American, Great Britain large-scale machining center , accurate coordinate bore , not high to finish grind, the double housing planer , gear wheel process the equipment, undertaking making , such jobs as the craft is equipped and made of the maintenance of equipment of company , special plane. Have developed a large number of dedicated devices , frock cutters with high efficiency , high in quality for the new products of company for many years. Numerical control of equip subsidiary factory develop by oneself is it mill to bore at present, numerical control drilling machine put into production and receive the good result already.

　　Cold working: The company adds up to over one hundred processing the existing machining center of subsidiary factory, numerical control equipment, single cylinder , multi-cylinder organism , jar are built , the gear wheel room , main part of flywheel produce more than 20 processing lines, organism line of KM160 among them, jar build line , gear wheel room line , 480 jar overlay line 4L22 organism line whether flexibility that incorporate machining center , numerical control equipment , special plane into an organic whole process production line, have production lot big , products to make the transition fast , process the advantage high in quality, and improve product quality to offer the strong guarantee to the new product development , production.

Assembly: Adopt the annular flowing water assembly line that domestic and advanced PLC controls, realize the whole control continuous productive process of the computer from assembling to taking a trial run. Key process adopt computer manipulator operate, whole line have Dalian numerical control complete machine try person who leak , American Ingle Suo blue to sprain moment numerical control control system go on intelligence monitor, the carrying out rate of key process craft is up to 100%.

Test and measure: The technique center is divided into the products and tested the research institute, introduce Austria AVL internal-combustion engine with advanced level of the 1990s in the world and test the equipment, the internal-combustion engine discharges such advanced equipment and instrument as the tester ,etc.. The in charge ofing department of the company quality measures the physics and chemistry room and reaches the national first class measurement unit in the eighties. Three advanced coordinate testers , laser interferometers ,etc. make company's product quality get the favorable guarantee.