REDA(Qingdao Xiangjian Industrial engineering Co., Ltd) was established in 2009, which is a manufacturing enterprise which face to tire, conveyor belt and rubber products, and with EPC project general contracting, technical services, engineering design, equipment manufacturing, environmental protection and energy saving as oriented business. REDA has a professional engineering design capacity of rubber industry, mainly with the professional of process, planning, construction, structure, water supply and drainage, HVAC, air conditioning, power, electrical, communication control, logistics, budget and other professional. REDA has plenty of invention and application of patented technology, with comprehensive rubber industry integrated service capabilities. REDA in the field of technology service covers all steel radial truck tire, semi steel car and light truck radial tire, bias tire, engineering tire, agricultural radial tire, motorcycle tire, inner tube, rubber conveyor belt, PVC conveyor belt, hose, shock absorbers, rubber belt track etc. REDA is a bridge between enterprise and professional technical personnel in the field of engineering technology Services. It can provide customers with factory design documents, equipment procurement documents, manufacturing technical documents and technical training documents. REDA's EPC general contracting business mainly implement the whole process or stage of the contracted work on survey, design, procurement, construction, installation, debugging, commissioning, completed acceptance for rubber product enterprise, and responsible for the quality, time limit and cost to the owners. With the capacity of comprehensive market analysis, feasibility research, implementation plan compilation and comprehensive diagnostic ability, REDA can provide optimization solutions for current situation evaluation and improvement measure for enterprise management, equipment performance, process technology, product quality to plant. Great efforts to provide the best cost-effective service to client is our serving purpose for ever.