Civil Engineering Manufacturer, Suppliers and Exporter in China

Edu Lab China is leading Civil Engineering Manufacturer,and supplier and Exporter in China, Algeria (Algiers), Angola (Luanda), Argentina (Buenos Aires), Armenia (Yerevan), Australia(Canberra), Austria (Vienna), Bahrain (Manama), Bangladesh (Dhaka), Bhutan (Thimphu), Bolivia (Sucre), Botswana (Gaborone), Brazil (Brasília), Brunei (Bandar Seri Begawan), Montenegro (Podgorica), Morocco (Rabat), Mozambique (Maputo), Myanmar (Naypyidaw), Namibia (Windhoek), Nepal (Kathmandu), New Zealand (Wellington), Nigeria (Abuja), Oman (Muscat), Palestine (Ramallah), Panama (Panama City), Papua New Guinea (Port Moresby), Paraguay (Asunción), Peru (Lima), Philippines (Manila)¸ Portugal (Lisbon), Qatar (Doha), Rwanda (Kigali), Saudi Arabia (Riyadh), Senegal (Dakar), Serbia (Belgrade), Sierra Leone (Freetown), Slovakia (Bratislava), South Africa (Cape Town) (Pretoria) (Bloemfontein), South Sudan (Juba), Spain (Madrid), Sri Lanka (Sri Jayawardenepura Kotte) (Colombo), Sudan (Khartoum), Syria (Damascus), Tanzania (Dodoma), Thailand (Bangkok), Togo (Lomé), Tonga (Nuku'alofa), Trinidad and Tobago (Port of Spain), Tunisia (Tunis), Turkey (Ankara), Turkmenistan (Ashgabat), Uganda (Kampala), United Arab Emirates (Abu Dhabi), United Kingdom (London), United States (Washington, D.C.)

Edu Lab China manufactures and exports civil engineering laboratory equipment from its works in Zhengzhou, Henan, China, for engineering colleges, technical universities, TVET institutes, construction research centres and industrial testing laboratories. The range is organised into eight testing disciplines: concrete, cement, soil, aggregate, bitumen and asphalt, steel, rock, and structural engineering.

Equipment spans the full workflow of a materials laboratory — specimen preparation and moulding, mixing and compaction, curing, destructive load testing, and non-destructive assessment. Published capacities include compression testing to 3000 kN and flexure testing at 100 kN and 200 kN, with digital load indication in kilonewtons. Also stocked: a complete self-compacting concrete workability set, permeability and shear apparatus for geotechnical work, and portable non-destructive instruments for in-situ assessment.

Specifications for individual machines are on each product page under the Specifications tab. Anything not published is available on request.

What does the civil engineering range cover?

Eight testing disciplines, each with its own subcategory. Concrete testing is the largest group with 40 instruments; soil testing holds 25 and cement testing 10. Together the range covers specimen moulding, mixing, compaction, curing, load testing to 3000 kN, and portable non-destructive assessment.

The disciplines correspond to how a civil materials laboratory is actually organised, and to how tenders are normally packaged — a Ministry of Works road-materials tender will draw on soil, aggregate and bitumen; a concrete technology teaching lab draws on concrete and cement.

How do you equip a concrete technology laboratory from scratch?

Work outward from the compression machine, because its capacity fixes what the rest of the lab can test. A teaching lab casting 150 mm cubes needs a frame rated well above the expected failure load; from there, add moulds, a mixer, compaction, curing and workability apparatus in that order. Non-destructive instruments come last.

The concrete range on this site follows that sequence. Load frames are published at 3000 kN for the automatic digital compression machine and 100 kN and 200 kN for digital flexure machines, with a four-digit kilonewton indicator and a preset maximum-load facility. Manual, electric and combined electric-cum-hand pumping units are all available, which matters where mains supply is unreliable — a hand-operated frame keeps a practical running when the power does not.

Specimen preparation is covered by beam moulds (four-plate, cast iron or mild steel), cube moulds in several sizes, and cylindrical moulds held to ±0.2 mm on mean internal diameter and ±1 mm on height. Mixing runs from a pan mixer with double rotation to a drum mixer rated 230 V, single phase, 50 Hz with a 75 litre yield. Compaction is by vibrating table, poker vibrator, tamping rod (16 mm steel) or tamping bar.

What is the difference between cement testing and concrete testing equipment?

Cement testing examines the binder on its own — setting time, soundness, fineness and mortar strength on standard specimens. Concrete testing examines the finished mix — workability while fresh, and compressive, flexural and durability performance once hardened. A concrete lab needs both, and the two sets of apparatus are not interchangeable.

In practical terms, cement work is done on small mortar prisms and pastes at tightly controlled temperature and humidity; concrete work is done on cubes, cylinders and beams under high load. That is why the cement range here centres on conditioning and small-specimen testing — curing cabinets holding humidity from 95% to saturation by water nebuliser, circulating water baths covering conditioning temperatures from 25 to 60 °C, flexural test devices for mortar beams with an adjustable lower-bearer span, and an automatic flexure/tension machine with a motor-driven travelling weight.

Also in the cement group: a flow cone with a stainless steel cone on a metal stand, a water retention apparatus with aspirator pump, vacuum regulator and vacuum gauge, and apparatus for determining carbon dioxide content.

Which apparatus does a soil mechanics laboratory need?

A geotechnical teaching lab needs four capabilities: classification (limits and grading), compaction, strength (shear), and flow (permeability and consolidation). Field density and sampling equipment is normally added for site-based coursework. The soil range here holds 25 instruments covering all four.

Permeability is covered by constant head apparatus, with pressure points at several levels connecting to a manometer stand and constant-level tank, and by falling head apparatus, recommended for soils in the lower coefficient-of-permeability range. Strength testing runs from a motorised laboratory vane shear apparatus rotating at 1/60 rpm on 230 V AC, through direct shear apparatus with load yoke and lever system, to a motorised unconfined compression tester supplied with cone seatings, a proving ring adaptor and a strain dial gauge bracket. Consolidation apparatus completes the group.

Classification and compaction are served by Proctor compaction apparatus, a vibration compaction hammer with shock-absorbing handle and single-step tool holder, plastic and shrinkage limit sets, a linear shrinkage mould, a soil cone penetrometer for liquid limit, a soil colour chart, and an electromagnetic digital sieve shaker. Field work uses sand pouring cylinders, a balloon density apparatus, core cutters (supplied with driving dolly and rammer), soil augers, and a plate load bearing test set.

What is available for self-compacting concrete work?

A complete workability set. Self-compacting concrete is assessed on filling ability, passing ability and segregation resistance rather than slump alone, and this site publishes the four standard rigs: J-Ring, L-Box, U-Box and Flow Table. That is unusual depth for an educational supplier and worth specifying as a group.

The L-Box publishes a reinforcement configuration of 12 mm diameter bars, with the clear spacing settable at 41 ± 1 mm or 59 ± 1 mm — the two standard bar arrangements used to test passing ability against different congestion levels. The U-Box determines filling and passing ability. The Flow Table runs a preset number of drops on a counter and stops automatically at the end of the cycle. The J-Ring is used to test passing ability across different mixes.

Conventional workability apparatus sits alongside: slump test apparatus with a cone of 200 mm base diameter, 100 mm top diameter and 300 mm height; a Vee-Bee consistometer supplied with slump cone and graduated rod; compaction factor apparatus with two conical hoppers on a cylinder in a steel frame; and a K-slump tester.

What non-destructive testing equipment is available?

Four portable instruments for assessing hardened concrete without cutting specimens: a rebound test hammer, an ultrasonic pulse velocity tester, a concrete cover meter and a crack measuring microscope. These suit site coursework, condition surveys and any teaching that has to work on existing structures rather than cast specimens.

Published detail: the concrete test hammer has an impact energy of 2.207 Nm in a case measuring 190 × 100 × 350 mm. The ultrasonic pulse velocity tester applies high voltage to a transmitting transducer to generate the ultrasonic wave. The cover meter uses a battery pack rechargeable inside or outside the gauge — useful for extended field sessions. The crack measuring microscope has an adjustable lamp unit with knob focusing.

Related measurement apparatus in the same subcategory includes a demountable mechanical strain gauge with digital gauge resolution of 0.001 mm, a longitudinal compressometer with anvil-screw zeroing, a lateral extensometer, a digital length comparator, a buoyancy balance with mechanical lifting device, and an initial surface absorption test apparatus.

What should a civil engineering tender specification list?

Capacity, control mode, power supply, specimen size and accessories — in that order. For load frames, the capacity in kN and whether the machine is manual, electric or automatic are the two lines that determine price and fitness. Omitting specimen dimensions is the most common reason a delivered frame will not accept the moulds a syllabus requires.

Quote the full product code on every line. Codes in this section run in a single sequence with EL-CTLE-, EL-STLE- and related prefixes; the number, not the prefix, is what identifies the item unambiguously.

How does Edu Lab China supply and support civil engineering orders?

Orders can be placed through the site's cart and checkout, or by enquiry for bulk, institutional and tender purchases — which is the normal route for heavy testing machinery. There is no minimum order quantity on most items, though a minimum may apply to specialised equipment. Standard delivery is 10–21 business days, with expedited air freight available.

Supply terms published on this site:

• Warranty: a standard one-year warranty against manufacturing defects on most equipment, with additional cover available on request.
• Payment: international bank transfer (T/T), PayPal, or Letter of Credit for institutional orders with satisfactory credentials.
• Shipping and tracking: DHL, FedEx and other carriers, with a tracking number issued on despatch. Lead times on large equipment can run longer than the standard window because of production and logistics.
• Transit damage: report within 48 hours with photographs of the packaging and the product for a free replacement or credit.
• Documentation: technical datasheets and user manuals sit under the Specifications tab on each product page; further documentation is available by email.
• Languages: manuals and labels can be supplied in English, Spanish, French, Arabic and Mandarin on bulk and institutional orders.
• Installation and training: manuals, video demonstrations, remote technical consultation, and turnkey laboratory setup including design consultancy, product selection, delivery and installation.
• Tenders and OEM: handled through the Tenders / OEM page, including Ministry of Education requirements.

Explore the civil engineering range

• Concrete Testing Lab Equipment
• Cement Testing Lab Equipment
• Soil Testing lab Equipment
• Aggregate Testing Lab Equipment
• Bitumen Asphalt testing Lab Equipment
• Steel Testing Lab Equipment
• Rock Testing Lab Equipment
• Structural Engineering Lab Equipment

Tenders / OEM ·Contact Us ·FAQ

Frequently asked questions

What civil engineering testing equipment does Edu Lab China manufacture?

Equipment across eight testing disciplines: concrete, cement, soil, aggregate, bitumen and asphalt, steel, rock, and structural engineering. The range covers specimen moulding, mixing, compaction, curing, destructive load testing to 3000 kN, and portable non-destructive assessment for engineering colleges, TVET institutes and construction research laboratories.

What compression testing capacity is available?

The automatic digital compression testing machine is published at 3000 kN. Digital flexure testing machines are published at 100 kN and 200 kN. Compression frames are available manually hand-operated, electrically operated, and electrically-cum-manually operated, so a laboratory with unreliable mains supply can still run practicals.

Is there a minimum order quantity?

There is no minimum order quantity on most items, and bulk orders are priced lower. A minimum may apply to specialised equipment — which in this section means the larger load frames, mixers and curing cabinets. Confirm with the sales team before a bill of quantities is priced.

What warranty applies?

A standard one-year warranty against manufacturing defects applies to most equipment, with additional cover available on request. For tender purchases, agree the warranty period at quotation stage so it can be written into the contract documents rather than settled after despatch.

How long does delivery take for heavy testing machinery?

Standard delivery is 10–21 business days depending on destination and product category, and expedited air freight is available. Large equipment can take longer because of production and logistics lead times, so build contingency into commissioning dates for compression frames, mixers and curing cabinets.

What payment terms are available for institutional buyers?

International bank transfer (T/T), PayPal, and Letter of Credit for institutional orders with satisfactory credentials. Credit terms can be arranged for repeat customers. Letter of Credit is usually the appropriate route for ministry-funded and donor-funded civil engineering laboratory projects.

Is installation and training included?

Turnkey laboratory setup is offered, covering design consultancy, product selection, delivery and installation, alongside manuals, video demonstrations and remote technical consultation. Specify installation and commissioning as a separate tender line so it is priced in rather than assumed.

Request a quotation

Smaller items — moulds, hand tools, sieves, penetrometers — can be ordered through the cart and checkout.

For load frames, mixers, curing equipment, full laboratory packages, OEM enquiries and Ministry of Education tenders,request a quote orview tender and OEM information. Include your institution name, the delivery schedule, the specimen sizes your syllabus requires, and product codes where you have them. Enquiries are typically answered within one business day.