Qingdao Huanhai Industry Co., Ltd.

rubber soling sheet with various kinds of colour, including black, beige, brown and so on. and with big sizes.

rubber sole with big size, various color and good quality, warmly welcome to contact us for further details.

squartz glass tube is used in lab, industry and so on. including clear squartz glass tube, and other colour. a

squartz glass tube has big diameter,clear,milk colour and used in lab and other industry and and so on

carbon black, including N**0, N**0, N**4, N**0, N**0, wet process and dry process, that is powder and granules

It can be applied in the separate or mixing refining of raw glue, mix glue, rubber, plastic and other raw mate