nationalchemiststore@gmail.com Ethylphenidate (EP) is a potentpsychostimulant that acts as both adopamine reuptake inhibitor andnorepinephrine reuptake inhibitor, meaning it effe…
nationalchemiststore@gmail.com We are specializing in research on chemical products, production and sales. We has developed into an outstanding chemical technology company, We are able to r…
nationalchemiststore@gmail.com which is specializing in generic APIs and pharmaceutical intermediates. especially in peptide, peptide reagents and related products. We mainly wor…
Precise Punched-Slot Screen (PPS)
Precise punched slotted screen is a new product which is composed of central tube, precise punched slotted screen jacket and stainless steel ring. It has charact…
Sand control screen is an economical, yet robust capable sand control filter screen. The screen features two layers of 316L stainless steel wire cloth, one which is a strong support/drainage layer a…
Johnson screen is manufactured by a "V" or wedge shaped wire around an internal array of longitudinal support rods. Each intersecting point of these wires is fusion welded. The &…
Johnson screen is manufactured by a "V" or wedge shaped wire around an internal array of longitudinal support rods. Each intersecting point of these wires is fusion welded. The &…
Materials: carbon steel and stainless steel (302,304,304L,316,316L etc).characteristics: The welded stainless steel water well screen is made up of rods and warp. The rod can be round wire, triangul…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea