Wong Thip Engineering Co., Ltd. specializes in the design and construction drawings, cost estimation to achieve the objectives of the user. We provide a team of technicians with experience at all levels. You will be sure to use the highest construction of Wong Thip EngineeringCo.,Ltd. Services designed to meet the needs of the user as the key. Bid price is fully justified. Punctuality in the workplace. Quality control at every stage. The work was completed as scheduled.