Jiufeng Electrofusion produces high-quality, easy-to-use products with the latest technology. We offer the models with favorable price advantages ” Injection Fittings”, “Electrofusion Fittings”,and HDPE100+ Metal steel Adapter. Our products are manufactured in accordance with the wishes and needs of customers. We have established a Quality Control Laboratory as required by international standards. We have ISO 9001 Quality Management, Quality Conformity Certificate and CE certificates.