Sino Holdings Group as a professional chair mould manufacturers and plastic injection molding machine manufacturers in China, we have more than 20 years chair mould experience, and depend on our advantage of plastic injection molding machine, we can support production line services. Every year produce 200+ sets of chair moulds and tens production lines for all over the world customers. Such as daily use chair, beach chair, leisure chair, baby chair, rattan chair etc…
We provide interchangeable backrest insert according to our customer’s different requirements, so that customers only need change the interchangeable backrest insert during the production process to change the chair shape. By this way, customers can save mould costs and meet different market requirements.
For the chair mould design, we attach great importance to the following points：
1.Circle time.( We attached great importance to the design of waterways. Good waterway design can effectively shorten the cooling time of molds, and the production cycle directly determines the production efficiency.)
2.Parting line.( the mould parting line should be smooth, so that the chair will not scratch hands.)
3.Chair stack and carrying capacity must be good.
4.Chair thickness and weight must be control.( thickness can affect the injection and thus the quality of the final chair.)
If you are looking for superior supplier of chair mould or chair production line, welcome to contact us, we are glad to give you a tailor-made solution.