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frame and so on)
(2) Development and production of hardware for construction, hot-water heating equipment and hardware parts
(3) Production and processing (including painting and processing inner and outer surface of the products) of metal packing products (thickness < 0.3mm) used to pack all kinds of grain, oil and food, fruits, vegetables, beverages, daily using materials and such contents
17. General Machine Manufacturing Industry
(1) Manufacturing of high-grade numerical control machine tools and key spare parts: numerical control machine tools which exceed quintuple linkage, numerical control coordinate spindle processing center, numerical control coordinate grinding machine, numerical control system which exceeds quintuple linkage and servomechanism installations, high-speed and super-strong knifes for exact digital control manufacturing
(2) Manufacturing of multi-station forging forming machine of 1,000 tons or more
(3) Manufacturing of equipments for braking up and smashing retired cars
(4) Manufacturing of soft FTL product line
(5) Manufacturing of vertical articulated industrial robots, welding robots and welding equipment thereof
(6) Manufacturing of special processing machines: complete sets of laser cutting and welding equipment, exact processing laser equipments, numerical control and low-speed wire-cuts, submicron cracker
(7) Manufacturing of wheel or crawler cranes of 300 tons or more (limited to equity joint ventures or contractual joint ventures)
(8) Design and manufacturing of high-pressure plunger pumps of pressure (35-42MPa) and engine, design and manufacturing of low-speed big torquey engine of pressure (35-42MPa)
(9) Manufacturing of electro-hydraulic proportion servo elements
(10) Design and manufacturing of integrated multi-path valves of pressure (21-31.5MPa), pneumatic solenoid valves of less than 0.35W, high-frequency electrical control valves of more than 200Hz
(11) Design and manufacturing of hydrostatic drive device
(12) Development and manufacturing of non-contacting gas film seal with pressure of more than 10MPa, dry gas seal with pressure of more than 10MPa (including experiment device)
(13) Development and manufacturing of macromolecule material device for automobiles (rub piece, changed phenol aldehyde plunger, non-metal liquid pressure mother pump and so on)
(14) Manufacturing of car boss axletree of the third and fourth generations (function elements of boss axletree of flange and transducer inside or outside of the axletree), numeral control machine tool or processing center axletree of high or mid grade (The processing center should have more than three axis interlocking function and 3-4 m repeated precision), high-speed wire or board rolling mill axletree (assistant axletree and roller axletree of single-wire rolling mill of more than 120m/s and of thin-board rolling mill of more than 2mm), high-speed railway axletree (with speed of more than 200km/h), low-noise axletree with vibration of less than Z4 (Z4, Z4P, V4, V4P), level P4 and P2 axletree of various axletree
(15) Manufacturing of high temperature resistant and insulation materials (with F, H insulation class), as well as insulation shaped parts
(16) Development and manufacturing of fluid pressure rubber sealing
(17) Manufacturing of high binding spares of level 12.9 or above
(18) Manufacturing of casting and forging blanks for cars and motorcycles
(19) Remanufacturing of machine tools, spare parts of cars (except the five assemblies) and engineering machines
18. Special Equipment Manufacturing Industry
(1) Manufacturing of trolley mining, loading and transporting device for mines: mechanical drive tipper of 100 tons or more, mobile crusher, wheeled digger of 3,000 cubic meters/hour or more, loading machine of 5 cubic meters or more for mines, electric-driving mining machine of 2,000 kw or more and so on
(2) Manufacturing of geophysical and logging equipment: MEME geophone, digital telemetry seismograph, digital imaging, computerized logging system, horizontal wells, directional wells, drilling rig equipment and apparatus, MWD logging while drilling
(3) Manufacturing of oil exploration, drilling, gathering and transportation equipment: floating drilling systems and floating production systems with working water depth of more than 500 meters, undersea oil production with working depth of 600 meters or above, gathering and transportation equipment, deep-sea oil rig with winch power of 3,000 kw or above, top driving force of 850 kw or above and drilling pump power of 1,800 kw or above, land oil drilling rig and desert oil rig drilling with drilling depth of 9,000 meters or above, 80 tons and above pistons edge reciprocating compressor used for 10 million tons/year oil refining installations, numerical control deep well logging, oil drilling mud hole solid operating
(4) Design and manufacturing of skeleton shield integrated system with diameter of 6 meters, design and manufacturing of TBM system integrating with diameter of 5 meters; manufacturing of large digging drilling with caliber of 1 meter and depth of 30 meters, design and manufacturing of push bench with diameter of 1.2 meters or more, manufacturing of large complete non-digging pipeline laying device with pulling power of 200 tons or more, manufacturing of consecutive wall underground drilling machine, manufacturing of automatic vertical drilling system
(5) Design and manufacturing of large lifting machine of 100 tons or more and 320hp or more
(6) Design and manufacturing of pedrail soil shifter with ground pressure of 0.03MPa or less and power of 220 hp or more, and large soil shifter of 520 hp or more
(7) Design and manufacturing of purge machine of 100 cubic meters/hour or more, and digging device in digging vessel of 1,000 tons or more
(8) Design and manufacturing of tuffcrete diosmosing-proof wall for flood control bar
(9) Manufacturing of machine for underwater mass: soil shifter, loader and digger in 9 meters or deeper under water
(10) Manufacturing of devices of road bridge maintaining and automatic testing
(11) Manufacturing of devices of road tunnel supervision, winding, disaster control and rescuing system
(12) Design and manufacturing of large-scale railway construction, large-scale road maintenance machinery and operation safety equipment
(13) Manufacturing of (asphalt) shingles equipment, galvanized steel and other metal roof production equipment
(14) Manufacturing of spot spraying polyurethane waterproof thermal insulation system equipment that protects environment and conserves energy, technology and equipment of polyurethane sealant paste preparation, technology and production equipment of modified silicone sealing paste preparation
(15) Design and manufacturing of thin-slab continuous casting machine, and high-precision strip mill (with thickness of precise 10 microns)
(16) Manufacturing of devices of direct reverting iron and liquation reverting iron
(17) Manufacturing of high power DC electric arc furnace of 50 tons or more
(18) Manufacturing of colorful painting or plating board devices
(19) Manufacturing of selecting device for multi-element, fine-powder and hard-selecting mine
(20) Manufacturing of key devices of 800,000 tons/year or more of oxene complete devices: air compressor of pyrolysis gas, oxene and elemicin, complicated powder-making machine with annual handling capacity of 100,000 tons/year or more, centrifuge with diameter of 800 mm or larger, unattackable pump and valve with working temperature of 250℃ or higher and pressure of 15MPa or above, valve with working temperature of -55℃ or lower, etc. (limited to equity joint ventures or contractual joint ventures)
(21) Manufacturing of large complete devices of chemical processing of coal (limited to equity joint ventures or contractual joint ventures)
(22) Design, manufacturing and maintaining of metal product moulds (such as extrusion moulds of pipe, stick and shape of copper, aluminum, titanium and zirconium)
(23) Design and maintaining of punching mould of cover elements of automobile outside, and design and manufacturing of clamp and test tools of automobiles and motorcycles
(24) Design and maintaining of punching mould with precision of more than 0.02 mm (including 0.02 mm), precise mould with precision of more than 0.05 mm (including 0.05 mm) and mould standard elements
(25) Design and manufacturing of nonmetal product moulds
(26) Manufacturing of beer filling device of 60,000 bottles/hour or more, drink mid or high hot filling device of 50,000 bottles/hour or more, asepticism filling device of 36,000 bottles/hour or more
(27) Manufacturing of producing technologies and key equipment for aminophenol, enzyme preparations, food addictives and so on
(28) Manufacturing of complete feed processing equipment of 10 tons/hour or more and key parts thereof
(29) Manufacturing of light board and box device with flute height of 0.75 mm or less
(To be continued) | 
