Home > About us
ZhengZhou LYA Group Co., Ltd. is located in Zhengzhou City, known as the capital of construction machinery in China. Our main product line is Automatic wet cast machinery & Concrete molds all range procedure like Automatic machine production line supply, different matchable molds range, technological process guide, production recipe adjustment and improvement etc. LYA Group was established in 2005, For many years, LYA has won the trust of clients around the world with its excellent quality products, complete supporting service and strong R&D capabilities. LYA has 12 design engineers and 20 molds technician engineers, and 5 engineers for material & recipe like Concrete, iron oxide coloring, UHPC concrete etc. LYA Group is a complete turn key project supplier at concrete products range,Welcome to visit LYA Group in China.
The company covers an area of 11000+ square meters
Serving more than 30+ countries
Exporting more than 500+ devices
Owning more than 60 valid authorized patents
1. We have rich experience in designing and making production lines to meet greater market demand and are suitable for various customer requirements.
2. Perfect equipment supply system, constantly optimize equipment performance, make it more stable and convenient, and have rich experience in key parameter matching.
3. Rich color matching technology makes the product look more natural, perfectly showing the natural texture and color.
4. Perfect after-sales service system, providing training and physical operation for production processes and technologies.
5. We provide one-stop service solutions based on the customer's plate size, factory size, budget, etc., including equipment, molds, training, site planning and other services.
6. Mold can be customized: own factory, can produce a variety of materials of prefabricated molds, including PVC, PU, PP, rubber, silicone and other materials.
After receiving the advance payment, the seller shall provide the detailed raw material formula and supplier information required to the Buyer, and cooperate with the buyer in purchasing raw materials and equipment. And provide soft porcelain cultural stone samples to the buyer, based on the quality of the samples provided, the seller guarantees that it can guide the buyer to make the same quality products.After the seller has all the raw materials and equipment in place, the buyer will send technical personnel to the door for production teaching to ensure that the buyer's personnel can master the production process.
The seller is responsible for providing the buyer with production technical training, formula details and raw material supplier system; The seller is responsible for sending technical personnel to the buyer for production process guidance, to ensure that the buyer can skilled production. The maximum term of on-site teaching is not more than 20 days, and 2 years of free remote technical consultation; No more than three times of on-site guidance, on-site guidance is only for the same group of guidance objects (technical personnel), if the buyer to change technical personnel, the buyer must send people to the seller's site to learn related technologies;
After the product is shipped, the company's sales will update the information to the buyer in a timely manner according to the delivery situation. If the product is damaged during transportation, the LYA company will replace the product free of charge and bear the second shipping freight.
During the warranty period, due to the quality problems of the product itself, LYA Group provides free replacement; During the warranty period, any man-made damage or bad use damage shall be replaced by the buyer, and the cost shall be paid by the buyer. Upon expiration, the cost will be paid according to the standard part price list.
