Shanghai Sub-Period Experimental Equipment Co., Ltd. ee raan ŋic laboratory products integrator, ye raan ŋic laboratory chemical instruments, analytical instruments, plastic glass consumables, chromatography consumables, standard products, chemical reagents, etc., ku ye raan ŋic laboratory chemical instruments, analytical instruments, plastic glass consumables, chromatography consumables, standard products, chemical reagents, etc., ku ye raan ŋic laboratory chemical instruments, analytical instruments, plastic glass consumables, chromatography consumables, standard products, chemical reagents, etc., ku ye raan ŋic laborato Luɔi ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n Shanghai Subperiod Experimental Equipment Co., Ltd. adhere to "customer needs oriented, customer satisfaction as standard", not only to provide customers with suitable quality products, but also to provide customers with quality pre-sales service, technical consulting, after-sales service. Professional, a full range of services to customers. A kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye. Shanghai Sub-Period Experimental Equipment Co., Ltd. "People-oriented, Service First", ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc Shanghai Sub-Period Experimental Equipment Co., Ltd. abï kɔc juëc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔ