Chengdu Xing Xing Rong Communication Technology Co., Ltd.
XXR Communication supplies fiber optic heat shrink sleeves for overseas wholesalers and optical communication factories, with stable quality, flexible bulk orders, and reliable delivery support.
Trust Seal, Credit Check, RoHs and Supplier Capability Assessment. Company has strict quality control system and professional test lab.
OEM SUPPORT
We support overseas distributors and optical communication factories with OEM and custom-fit solutions for sleeve length, packaging, and application requirements.
FACTORY CAPACITY
Automated production lines and strict process control help us deliver consistent fiber splice protection products for factory supply chains and large-volume wholesale projects.
WHOLESALE DELIVERY
We handle bulk supply, private label packaging, and export terms including FOB, CIF, DDU, and DDP to help partners buy with less friction.