Kingboard Group has been collaborating with DKEC for over a decade. DKEC has provided us with multiple process packages and engineering design services for epoxy resin, BPA, and copper-clad laminates, as well as wastewater and gas treatment technologies. All work has been completed on time and with high quality. The outstanding performance of the DKEC team in multiple projects has left a deep impression on us, which is the key reason for our long-term cooperation.
— —Hong Kong Kingboard Group Qian Hongliang
DKEC has been providing engineering design services to us at Yoke for 17 years, helping us successfully complete projects such as the Binhai Yoke project, the phosphorus-based flame retardant project, and the polyurethane energy-saving materials project. We are highly satisfied with DKEC's engineering capabilities, as their designs are highly professional, and the optimized solutions have saved us significant costs during the later stages of construction. We are also very pleased with the project timelines. In particular, after project completion, DKEC regularly schedules follow-ups and visits to the completed projects, which greatly assists us in maintaining our facilities.
— —Jiangsu Yoke Technology Co., Ltd Jiang Yichun
Our company initially worked with a design institute in the northern region, but in 2017, we began our first collaboration with Lahigh, and the overall experience has been professional, pragmatic, and efficient. Although it wasn't an EPC project, they consistently approached designs from the owner's perspective, ensuring both reasonable design and investment. Additionally, they have a deep understanding of local regulations, particularly policies and trends from government regulatory bodies like emergency management and environmental protection agencies. Beyond the projects themselves, they provided us with valuable policy consultation services. Their responsiveness was exceptional; emails concerning any queries during project execution were typically answered the next day, and meetings were quickly arranged when needed. Given that we had reconstruction projects involving many complex issues with both old and new systems, Lahigh was patient and cooperative in revising plans.Lastly, they maintained excellent confidentiality with client documents.
— — Nantong Arakawa Chemical Industries, Ltd Minister of Quality, Environment & Safety Control Dept. Haoyan Cheng
Over the years of collaboration, we have witnessed Lahigh's commitment to starting from the client's needs, providing safe, environmentally friendly, economical, and efficient design concepts and solutions, along with high-quality on-site guidance and services. On behalf of Sanyo Chemical, we extend our heartfelt thanks.
— — Sanyo Kasei (Nantong) Co.,Ltd. Pengcheng Fu
Your company has always adhered to a professional approach, offering design solutions that are safe, environmentally friendly, human-centered, economical, compliant, and efficient, while actively delivering high-quality services. On behalf of Zhangjiagang DIC, we extend our heartfelt thanks.
— — DIC Zhangjiagang Chemicals Co.,Ltd. Qinglong Meng
Since 2018, your company's technical services have greatly contributed to the successful development of our business in China. Your expertise, professional skills, and business acumen, along with comprehensive and well-argued feasibility study reports, accurate and timely design data, and thoughtful and meticulous after-sales service, have all been highly recognized and appreciated by our company. We look forward to even more pleasant cooperation in the future.
— — KDK Yingying Yu
Language