Wong Brothers have constructed all four (4) indoor snow center in Malaysia since 1991. Our scope of service can be a turnkey contractor, design consultant or joint venture partner.
With proper marketing and right location, indoor snow center is very profitable with return within 3 years.
The first indoor snow center, 'Four Season Environment Controlled Chamber', was constructed in Shah Alam in year 1990. This 1300m2 research facility simulate temperate climate by controlling air temperature, lights intensity, carbon dioxide, and etc to enable temperate plants to grow in tropic climate of Malaysia. During winter season (July to September), artificial snow is introduced.
The second indoor snow center is the Snow House at Mines Wonderland, Sungai Besi, at about 5km south of Kuala Lumpur which was constructed in year 1994. This 1000m2 recreational facility allowed public to experience winter environment and housed a permanent ice carving display, ice slide and 'snow flake' falling area.
The third project is the Snowland at MegaMall, Butterworth in year 1998. Megamall Snowland is the first indoor ski center in the country with the area of 1600m2, a 42m curved slope and a snow playing area.
The forth creation is the 2000m2 Snow World at Genting Highland, during school holiday and weekend, daily ticket sales reached RM28 000 (USD7300). This 1500m2 indoor snow center is designed for snow playing and skiing. The quality of man made snow is similar to those in winter ski resort, natural, filtered, safe for children and allowing proper skiing, snow board, snow blade, etc. The snow center can be located in shopping mall, amusement park or stand alone.
A snow center may include the following facilities:
Wong Brothers Prefab Polyurethane Panels are used widely for clean rooms construction in electronic, semiconductor, food and telecommunication industry. Wong Brothers Prefab Polyurethane Panels System offers;
Wong Brothers Prefab Panels System has a large range of optional accessory available to accommodate various design requirements.
Nestle Sugar Factory, Chembong was completed in May 1998. To achieve stringent hygiene requirement, the whole factory was enveloped with Wong Brothers prefab polyurethane panels covering 7,000 m2 floor area with height up to 11.5m.
We have supplied PU Telecommunication Cabin to all leading Tele-communications operator such as MAXIS, CELCOM and DIGI in Malaysia.
Our PU Telecommunication cabin has the following features:
We were the turnkey contractor for the RM 6.0 million David's Distribution cold store project. The scope of work includes design, supply, construct and commission prefab polyurethane panels, doors, ammonia refrigeration systems, super flat floor ( +/- 3 mm tolerance over 3m radius), electrical, and etc. Upon completion, this 46000 m3 facility is the largest cold store in the country, recognized as the best design in the region, and with the lowest running cost per m3.
Wong Brothers have the proven track records and experience to design, construct, commission and maintain large refrigeration project to highest industry standards.
MAS Catering (MCSB) Building at Kuala Lumpur International Airport(KLIA), Sepang is an in-flight kitchen designed to produce 35,000 meals per day in phase I and can be expanded to cater 70,000 meals per day. This flight kitchen was operational in June 1998 for the opening of KLIA.
At MCSB KLIA, there are over 50 cold rooms with temperature range from 8 Celsius for tropical fruits storage to -35 Celsius blast freezing. The centralized refrigeration system serves over 200 evaporators with the capacity ranged from 1.1kw to 30kw per unit located on 3 floors via High Temperature (HT) and Low temperature (LT) circuits.
All the cold rooms are controlled by individual microprocessor, and can be remotely controlled by a personal computer located at Building Control and Management System (BCMS) room. To comply with airlines hygiene audit, temperature are recorded automatically at the personal computer.
The refrigeration system was design to minimize operation and maintenance cost, and constructed to ISO-9001, and Oil and Gas industry standard (e.g. welding was x-rayed). At the time of completion, this project worth RM12.0 million is largest, and the most extensive and complex refrigeration system in South East Asia.
Similar projects completed by Wong Brothers include MAS Advanced Cargo Complex at KLIA, Sepang in 1998; MAS Cargo at Subang Airport, 1995; MCSB flight kitchen at Subang Airport in 1989, and etc.
Wong Brothers is one of the first Malaysian refrigeration companies to design, install, and commission parallel screw compressor system. Our technical competency is among the highest in the country.
As part of people development, regular training is given to our designers, supervisors, and technicians. These professionals receive trainings and exposure from Britain, Germany and U.S.A in advanced refrigeration technology.
Our refrigeration system is designed according to ASHRAE standards and manufacturer guidelines to minimize operating cost, maintenance and repairing cost. Hence, generously sized condenser and only approved components are used.
All of the projects are supervised by our project team to ensure the installation compliance to specifications and complete on time. During testing and commission, systems are tested according to ASHRAE and industrial standards to ensure smooth and trouble free operation.
Mobile rack cold store offer high density storage compare with conventional selective racking system and is cost effective if land price is expensive.
The mobile rack cold store at Gold Cold Transport Sdn. Bhd., Shah Alam is the third mobile rack cold store constructed by us, compliance with HACCP. The floor is specially constructed to allow very high point load exerted by the mobile rack and flat surface for reach truck.
Automated Storage and Retrieval System (ASRS) cold store is idea where land is a premium and stock control is demanding. To be cost effective, ASRS cold store is normally higher than 20 meters.
The ASRS cold store at Nitto Denko, Shah Alam is the second ASRS cold store constructed by us. To ensure safe and on time installation, a safe operation procedure (SOP) was implemented to the main contractor Kajima's requirement.
Funaddoo is a remote island in Maldives, with own power generating plant, seawater desalination plant, and etc. During summer monsoon months, can be isolated by weather for days. Hence, the systems for this project are designed to be simple, easy to maintain and ultra reliable.
The island was constructed from vacant, lacking normal support facilities and everything was imported. With proper planning and determine execution, the cold store and blast freezers was operational in 5 months from ordering.
To ensure first grade price in Europe, tuna is sorted in temperature controlled ante room, frozen to -20c core temperature with WB high air velocity blast freezers and stored at energy efficient, digital controlled freezer rooms.