Shandong Tongya Traffic Safety Facilities Co., Ltd. is a specialized manufacturer of traffic safety facilities such as expressway W-beam guardrail, pole and guardrail accessories, supports for anti-glaring board, poles of isolating gratings, etc. with the approval from Test Center of Ministry of Communications. ã?? The company has 6 engineers with senior engineer title, 20 technicians with middle title, and 28 engineers with assistant title. The company has over 300 employees. And the company has 4 hot galvanizing production lines, two powder coating lines, one production line of cold rolling double-wave guardrail and one production line of cold rolling triple-wave guardrail. The company has a yearly production capacity of 30, 000 ton of powder coated guardrail with 6 million sets of the accessories. Daily production can furnish over 100 kilometers of expressway. The Company has 8 piling machines and two construction teams, which can carry out engineering constructions of guardrail, pole, pile end, pile cap, isolating grate, isolating mesh, support, anti-glaring facilities, powder coating of all colors, etc. ã??For quality assurance of products, the company has advanced inspection equipments and complete management system. The products has got quality certificate from Test Center of Ministry of Communications, and the company has passed ISO9000 certification and achieved project contracting qualification approved by authorities of communications. Our philosophy is that: pursuing survival by quality; marketing based on credit; and promoting the development by technology. Mr. Chen Haoyang, Chairman of Board and Mr. Chen Zhenwen General Manager would like to expect a splendid future of traffic safety enterprise together with all friends with our first-class products and premium services.