Chengdu Wote Water Supply Engineering Design Co., Ltd. (hereinafter referred to as “Wote Design”), a branch of the company specializing in professional drainage engineering design and consultation services, has a business scope covering A-grade water supply and drainage engineering design, project contracting and planning, D-grade building construction design, technical consulting on water supply and drainage engineering, and water quality technical services.

　　Apart from its Class-A Engineering Design (Water Supply Engineering) Professional Qualification, Class-B Engineering Design (Drainage Works) Professional Qualification, and Class-C Engineering Design (Water Supply and Drainage Engineering) Professional Qualification, Wote Design also earned a Grade III Work Safety Standardization Certificate and passed quality, environment, and occupational health and safety system certifications including ISO9001, ISO14001, and OHSAS18000. Over the past two decades, a series of achievements made in scientific research and design, for instance, the earliest proposal and practice of pre-stressed pipe holing and chisel cutting technology. Engineering designs from Wote Design have won first and second place at the Excellent Engineering Design in Sichuan Province and Chengdu Municipal multiple times. Plus, its engineering consultation service has gained numerous second or third place awards for Excellent Engineering Consulation Achievements in Sichuan Province.